Don't delete guild data when guild becomes unavailable

* Made todo added responses ephemeral if /settings ephemeral is on
* Enabled systemd watchdog
* Move metrics to rocket

.gitignore

@@ -1,5 +1,30 @@
-/target
+target
 .env
 /venv
 .cargo
-/.idea
+.idea
+web/static/index.html
+web/static/assets
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

Cargo.toml

@@ -1,22 +1,21 @@
 [package]
 name = "reminder-rs"
-version = "1.6.40"
+version = "1.7.27"
 authors = ["Jude Southworth <judesouthworth@pm.me>"]
 edition = "2021"
 license = "AGPL-3.0 only"
 description = "Reminder Bot for Discord, now in Rust"
 
 [dependencies]
-poise = "0.5"
+poise = "0.6.1"
 dotenv = "0.15"
 tokio = { version = "1", features = ["process", "full"] }
-reqwest = "0.11"
-lazy-regex = "3.0"
-regex = "1.9"
+reqwest = { version = "0.12", features = ["json"] }
+regex = "1.10"
 log = "0.4"
-env_logger = "0.10"
+env_logger = "0.11"
 chrono = "0.4"
-chrono-tz = { version = "0.8", features = ["serde"] }
+chrono-tz = { version = "0.9", features = ["serde"] }
 lazy_static = "1.4"
 num-integer = "0.1"
 serde = "1.0"
@@ -25,14 +24,23 @@ serde_repr = "0.1"
 rmp-serde = "1.1"
 rand = "0.8"
 levenshtein = "1.0"
-sqlx = { version = "0.7", features = ["runtime-tokio-rustls", "macros", "mysql", "bigdecimal", "chrono", "migrate"]}
-base64 = "0.21.0"
+sqlx = { version = "0.7", features = ["runtime-tokio-rustls", "macros", "mysql", "bigdecimal", "chrono", "migrate"] }
+base64 = "0.22"
+secrecy = "0.8.0"
+futures = "0.3.30"
+prometheus = "0.13.3"
+rocket = { version = "0.5.0", features = ["tls", "secrets", "json"] }
+rocket_dyn_templates = { version = "0.1.0", features = ["tera"] }
+serenity = { version = "0.12", default-features = false, features = ["builder", "cache", "client", "gateway", "http", "model", "utils", "rustls_backend"] }
+oauth2 = "4"
+csv = "1.2"
+sd-notify = "0.4.1"
 
-[dependencies.postman]
-path = "postman"
+[dependencies.extract_derive]
+path = "extract_derive"
 
-[dependencies.reminder_web]
-path = "web"
+[dependencies.recordable_derive]
+path = "recordable_derive"
 
 [package.metadata.deb]
 depends = "$auto, python3-dateparser (>= 1.0.0)"
@@ -40,13 +48,18 @@ suggests = "mysql-server-8.0, nginx"
 maintainer-scripts = "debian"
 assets = [
     ["target/release/reminder-rs", "usr/bin/reminder-rs", "755"],
+    ["static/css/*", "lib/reminder-rs/static/css", "644"],
+    ["static/favicon/*", "lib/reminder-rs/static/favicon", "644"],
+    ["static/img/*", "lib/reminder-rs/static/img", "644"],
+    ["static/js/*", "lib/reminder-rs/static/js", "644"],
+    ["static/webfonts/*", "lib/reminder-rs/static/webfonts", "644"],
+    ["static/site.webmanifest", "lib/reminder-rs/static/site.webmanifest", "644"],
+    ["templates/**/*", "lib/reminder-rs/templates", "644"],
+    ["reminder-dashboard/dist/static/assets/*", "lib/reminder-rs/static/assets", "644"],
+    ["reminder-dashboard/dist/index.html", "lib/reminder-rs/static/index.html", "644"],
     ["conf/default.env", "etc/reminder-rs/config.env", "600"],
     ["conf/Rocket.toml", "etc/reminder-rs/Rocket.toml", "600"],
-    ["web/static/**/*", "lib/reminder-rs/static", "644"],
-    ["web/templates/**/*", "lib/reminder-rs/templates", "644"],
-    ["healthcheck", "lib/reminder-rs/healthcheck", "755"],
-    ["cron.d/reminder_health", "etc/cron.d/reminder_health", "644"],
-#    ["nginx/reminder-rs", "etc/nginx/sites-available/reminder-rs", "755"]
+    # ["nginx/reminder-rs", "etc/nginx/sites-available/reminder-rs", "755"]
 ]
 conf-files = [
     "/etc/reminder-rs/config.env",

Containerfile

@@ -4,6 +4,6 @@ ENV RUSTUP_HOME=/usr/local/rustup \
     CARGO_HOME=/usr/local/cargo \
     PATH=/usr/local/cargo/bin:$PATH
 
-RUN apt update && DEBIAN_FRONTEND=noninteractive TZ=Etc/UTC apt install -y gcc gcc-multilib cmake pkg-config libssl-dev curl mysql-client-8.0
+RUN apt update && DEBIAN_FRONTEND=noninteractive TZ=Etc/UTC apt install -y gcc gcc-multilib cmake pkg-config libssl-dev curl mysql-client-8.0 npm
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --profile minimal --default-toolchain nightly
 RUN cargo install cargo-deb

Rocket.toml

@@ -1,28 +1,28 @@
 [default]
 address = "0.0.0.0"
 port = 18920
-template_dir = "web/templates"
+template_dir = "templates"
 limits = { json = "10MiB" }
 
 [debug]
 secret_key = "tR8krio5FXTnnyIZNiJDXPondz0kI1v6X6BXZcBGIRY="
 
 [debug.tls]
-certs = "web/private/rsa_sha256_cert.pem"
-key = "web/private/rsa_sha256_key.pem"
+certs = "private/rsa_sha256_cert.pem"
+key = "private/rsa_sha256_key.pem"
 
 [debug.rsa_sha256.tls]
-certs = "web/private/rsa_sha256_cert.pem"
-key = "web/private/rsa_sha256_key.pem"
+certs = "private/rsa_sha256_cert.pem"
+key = "private/rsa_sha256_key.pem"
 
 [debug.ecdsa_nistp256_sha256.tls]
-certs = "web/private/ecdsa_nistp256_sha256_cert.pem"
-key = "web/private/ecdsa_nistp256_sha256_key_pkcs8.pem"
+certs = "private/ecdsa_nistp256_sha256_cert.pem"
+key = "private/ecdsa_nistp256_sha256_key_pkcs8.pem"
 
 [debug.ecdsa_nistp384_sha384.tls]
-certs = "web/private/ecdsa_nistp384_sha384_cert.pem"
-key = "web/private/ecdsa_nistp384_sha384_key_pkcs8.pem"
+certs = "private/ecdsa_nistp384_sha384_cert.pem"
+key = "private/ecdsa_nistp384_sha384_key_pkcs8.pem"
 
 [debug.ed25519.tls]
-certs = "web/private/ed25519_cert.pem"
-key = "eb/private/ed25519_key.pem"
+certs = "private/ed25519_cert.pem"
+key = "private/ed25519_key.pem"

build.rs

@@ -1,3 +1,13 @@
+use std::{path::Path, process::Command};
+
 fn main() {
     println!("cargo:rerun-if-changed=migrations");
+    println!("cargo:rerun-if-changed=reminder-dashboard");
+
+    Command::new("npm")
+        .arg("run")
+        .arg("build")
+        .current_dir(Path::new("reminder-dashboard"))
+        .spawn()
+        .expect("Failed to build NPM");
 }

extract_derive/Cargo.lock

@@ -0,0 +1,46 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "extract_macro"
+version = "0.1.0"
+dependencies = [
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.78"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2422ad645d89c99f8f3e6b88a9fdeca7fabeac836b1002371c4367c8f984aae"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.49"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "915aea9e586f80826ee59f8453c1101f9d1c4b3964cd2460185ee8e299ada496"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"

extract_derive/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "extract_derive"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+proc-macro = true
+
+[dependencies]
+quote = "1.0.35"
+syn = { version = "2.0.49", features = ["full"] }

extract_derive/src/lib.rs

@@ -0,0 +1,53 @@
+use proc_macro::TokenStream;
+use syn::{spanned::Spanned, Data, Fields};
+
+#[proc_macro_derive(Extract)]
+pub fn extract(input: TokenStream) -> TokenStream {
+    let ast = syn::parse_macro_input!(input);
+
+    impl_extract(&ast)
+}
+
+fn impl_extract(ast: &syn::DeriveInput) -> TokenStream {
+    let name = &ast.ident;
+
+    match &ast.data {
+        // Dispatch over struct: extract args directly from context
+        Data::Struct(st) => match &st.fields {
+            Fields::Named(fields) => {
+                let extracted = fields.named.iter().map(|field| {
+                    let ident = &field.ident;
+                    let ty = &field.ty;
+
+                    quote::quote_spanned! {field.span()=>
+                        #ident : crate::utils::extract_arg!(ctx, #ident, #ty)
+                    }
+                });
+
+                TokenStream::from(quote::quote! {
+                    impl Extract for #name {
+                        fn extract(ctx: crate::ApplicationContext) -> Self {
+                            Self {
+                                #(#extracted,)*
+                            }
+                        }
+                    }
+                })
+            }
+            Fields::Unit => TokenStream::from(quote::quote! {
+                impl Extract for #name {
+                    fn extract(ctx: crate::ApplicationContext) -> Self {
+                        Self {}
+                    }
+                }
+            }),
+            _ => {
+                panic!("Only named/unit structs can derive Extract");
+            }
+        },
+
+        _ => {
+            panic!("Only structs can derive Extract");
+        }
+    }
+}

healthcheck

@@ -1,13 +0,0 @@
-#!/bin/bash
-
-export $(grep -v '^#' /etc/reminder-rs/config.env | xargs -d '\n')
-
-REGEX='mysql://([A-Za-z]+)@(.+)/(.+)'
-[[ $DATABASE_URL =~ $REGEX ]]
-
-VAR=$(mysql -u "${BASH_REMATCH[1]}" -h "${BASH_REMATCH[2]}" -N -D "${BASH_REMATCH[3]}" -e "SELECT COUNT(1) FROM reminders WHERE utc_time < NOW() - INTERVAL 10 MINUTE AND enabled = 1 AND status = 'pending'")
-
-if [ "$VAR" -gt 0 ]
-then
-  echo "This is to inform that there is a reminder backlog which must be resolved." | mail -s "Backlog: $VAR" "$REPORT_EMAIL"
-fi

migrations/20230812111348_orphan_reminders.sql

@@ -1,19 +0,0 @@
--- Drop existing constraint
-ALTER TABLE `reminders` DROP CONSTRAINT `reminders_ibfk_1`;
-
-ALTER TABLE `reminders` MODIFY COLUMN `channel_id` INT UNSIGNED;
-ALTER TABLE `reminders` ADD COLUMN `guild_id` INT UNSIGNED;
-
-ALTER TABLE `reminders`
-    ADD CONSTRAINT `guild_id_fk`
-        FOREIGN KEY (`guild_id`)
-        REFERENCES `guilds`(`id`)
-        ON DELETE CASCADE;
-
-ALTER TABLE `reminders`
-    ADD CONSTRAINT `channel_id_fk`
-        FOREIGN KEY (`channel_id`)
-        REFERENCES `channels`(`id`)
-        ON DELETE SET NULL;
-
-UPDATE `reminders` SET `guild_id` = (SELECT guilds.`id` FROM `channels` INNER JOIN `guilds` ON channels.guild_id = guilds.id WHERE reminders.channel_id = channels.id);

migrations/20230903131153_reminder_status_timing.sql

@@ -1,4 +0,0 @@
-ALTER TABLE reminders ADD COLUMN `status_change_time` DATETIME;
-
--- This is a best-guess as to the status change time.
-UPDATE reminders SET `status_change_time` = `utc_time` WHERE `status` != 'pending';

migrations/20230923210620_reminder_template_intervals.sql

@@ -0,0 +1,3 @@
+ALTER TABLE `reminder_template` ADD COLUMN `interval_seconds` INT UNSIGNED;
+ALTER TABLE `reminder_template` ADD COLUMN `interval_days` INT UNSIGNED;
+ALTER TABLE `reminder_template` ADD COLUMN `interval_months` INT UNSIGNED;

migrations/20240210133900_macro_restructure.sql

@@ -0,0 +1,50 @@
+CREATE TABLE command_macro (
+    id INT UNSIGNED AUTO_INCREMENT,
+    guild_id INT UNSIGNED NOT NULL,
+
+    name VARCHAR(100) NOT NULL,
+    description VARCHAR(100),
+    commands JSON NOT NULL,
+
+    FOREIGN KEY (guild_id) REFERENCES guilds(id) ON DELETE CASCADE,
+    PRIMARY KEY (id)
+);
+
+# New JSON structure is {command_name: "Remind", "<option name>": "<option value>", ...}
+INSERT INTO command_macro (guild_id, description, name, commands)
+SELECT
+    guild_id,
+    description,
+    name,
+    (
+        SELECT JSON_ARRAYAGG(
+            (
+                SELECT JSON_OBJECTAGG(t2.name, t2.value)
+                FROM JSON_TABLE(
+                    JSON_ARRAY_APPEND(t1.options, '$', JSON_OBJECT('name', 'command_name', 'value', t1.command_name)),
+                    '$[*]' COLUMNS (
+                        name VARCHAR(64) PATH '$.name' ERROR ON ERROR,
+                        value TEXT PATH '$.value' ERROR ON ERROR
+                    )) AS t2
+            )
+        )
+        FROM macro m2
+        JOIN JSON_TABLE(
+            commands,
+            '$[*]' COLUMNS (
+                command_name VARCHAR(64) PATH '$.command_name' ERROR ON ERROR,
+                options JSON PATH '$.options' ERROR ON ERROR
+            )) AS t1
+        WHERE m1.id = m2.id
+    )
+FROM macro m1;
+
+# # Check which commands are used in macros
+# SELECT DISTINCT command_name
+# FROM macro m2
+# JOIN JSON_TABLE(
+#     commands,
+#     '$[*]' COLUMNS (
+#         command_name VARCHAR(64) PATH '$.command_name' ERROR ON ERROR,
+#         options JSON PATH '$.options' ERROR ON ERROR
+#     )) AS t1

migrations/20240303125837_add_indexes.sql

@@ -0,0 +1,5 @@
+-- Add migration script here
+ALTER TABLE reminders
+    ADD INDEX `utc_time_index` (`utc_time`);
+ALTER TABLE reminders
+    ADD INDEX `status_index` (`status`);

nginx/reminder-bot

@@ -0,0 +1,53 @@
+server {
+    server_name www.reminder-bot.com;
+
+    return 301 https://reminder-bot.com$request_uri;
+}
+
+server {
+    listen 80;
+    server_name beta.reminder-bot.com;
+
+    return 301 https://reminder-bot.com$request_uri;
+}
+
+server {
+    listen 443 ssl;
+    server_name beta.reminder-bot.com;
+
+    ssl_certificate /etc/letsencrypt/live/beta.reminder-bot.com/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/beta.reminder-bot.com/privkey.pem;
+
+    return 301 https://reminder-bot.com$request_uri;
+}
+
+server {
+    listen 443 ssl;
+    server_name reminder-bot.com;
+
+    ssl_certificate /etc/letsencrypt/live/reminder-bot.com/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/reminder-bot.com/privkey.pem;
+
+    access_log /var/log/nginx/access.log;
+    error_log /var/log/nginx/error.log;
+
+    proxy_buffer_size 128k;
+    proxy_buffers 4 256k;
+    proxy_busy_buffers_size 256k;
+
+    client_max_body_size 10M;
+
+    location / {
+        proxy_pass http://localhost:18920;
+        proxy_redirect off;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    location /static {
+        alias /var/www/reminder-rs/static;
+        expires 30d;
+    }
+}

nginx/reminder-rs

@@ -1,41 +0,0 @@
-server {
-        server_name www.reminder-bot.com;
-
-        return 301 $scheme://reminder-bot.com$request_uri;
-}
-
-server {
-        listen 80;
-        server_name reminder-bot.com;
-
-	    return 301 https://reminder-bot.com$request_uri;
-}
-
-server {
-        listen 443 ssl;
-        server_name reminder-bot.com;
-
-        ssl_certificate /etc/letsencrypt/live/reminder-bot.com/fullchain.pem;
-        ssl_certificate_key /etc/letsencrypt/live/reminder-bot.com/privkey.pem;
-
-        access_log /var/log/nginx/access.log;
-        error_log /var/log/nginx/error.log;
-
-        proxy_buffer_size 128k;
-        proxy_buffers 4 256k;
-        proxy_busy_buffers_size 256k;
-
-        location / {
-                proxy_pass http://localhost:18920;
-                proxy_redirect off;
-                proxy_set_header Host $host;
-                proxy_set_header X-Real-IP $remote_addr;
-                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-		        proxy_set_header X-Forwarded-Proto $scheme;
-        }
-
-        location /static {
-                alias /var/www/reminder-rs/static;
-                expires 30d;
-        }
-}

postman/Cargo.toml

@@ -1,16 +0,0 @@
-[package]
-name = "postman"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-tokio = { version = "1", features = ["process", "full"] }
-regex = "1.9"
-log = "0.4"
-chrono = "0.4"
-chrono-tz = { version = "0.8", features = ["serde"] }
-lazy_static = "1.4"
-num-integer = "0.1"
-serde = "1.0"
-sqlx = { version = "0.7", features = ["runtime-tokio-rustls", "macros", "mysql", "bigdecimal", "chrono", "json"]}
-serenity = { version = "0.11", default-features = false, features = ["builder", "cache", "client", "gateway", "http", "model", "utils", "rustls_backend"] }

postman/src/sender.rs

@@ -1,800 +0,0 @@
-use std::env;
-
-use chrono::{DateTime, Days, Duration, Months};
-use chrono_tz::Tz;
-use lazy_static::lazy_static;
-use log::{error, info, warn};
-use num_integer::Integer;
-use regex::{Captures, Regex};
-use serde::Deserialize;
-use serenity::{
-    builder::CreateEmbed,
-    http::{CacheHttp, Http, HttpError},
-    model::{
-        channel::{Channel, Embed as SerenityEmbed},
-        id::ChannelId,
-        webhook::Webhook,
-    },
-    Error, Result,
-};
-use sqlx::{
-    types::{
-        chrono::{NaiveDateTime, Utc},
-        Json,
-    },
-    Executor,
-};
-
-use crate::Database;
-
-lazy_static! {
-    pub static ref TIMEFROM_REGEX: Regex =
-        Regex::new(r#"<<timefrom:(?P<time>\d+):(?P<format>.+)?>>"#).unwrap();
-    pub static ref TIMENOW_REGEX: Regex =
-        Regex::new(r#"<<timenow:(?P<timezone>(?:\w|/|_)+):(?P<format>.+)?>>"#).unwrap();
-    pub static ref LOG_TO_DATABASE: bool = env::var("LOG_TO_DATABASE").map_or(true, |v| v == "1");
-}
-
-fn fmt_displacement(format: &str, seconds: u64) -> String {
-    let mut seconds = seconds;
-    let mut days: u64 = 0;
-    let mut hours: u64 = 0;
-    let mut minutes: u64 = 0;
-
-    for (rep, time_type, div) in
-        [("%d", &mut days, 86400), ("%h", &mut hours, 3600), ("%m", &mut minutes, 60)].iter_mut()
-    {
-        if format.contains(*rep) {
-            let (divided, new_seconds) = seconds.div_rem(&div);
-
-            **time_type = divided;
-            seconds = new_seconds;
-        }
-    }
-
-    format
-        .replace("%s", &seconds.to_string())
-        .replace("%m", &minutes.to_string())
-        .replace("%h", &hours.to_string())
-        .replace("%d", &days.to_string())
-}
-
-pub fn substitute(string: &str) -> String {
-    let new = TIMEFROM_REGEX.replace(string, |caps: &Captures| {
-        let final_time = caps.name("time").map(|m| m.as_str().parse::<i64>().ok()).flatten();
-        let format = caps.name("format").map(|m| m.as_str());
-
-        if let (Some(final_time), Some(format)) = (final_time, format) {
-            match NaiveDateTime::from_timestamp_opt(final_time, 0) {
-                Some(dt) => {
-                    let now = Utc::now().naive_utc();
-
-                    let difference = {
-                        if now < dt {
-                            dt - Utc::now().naive_utc()
-                        } else {
-                            Utc::now().naive_utc() - dt
-                        }
-                    };
-
-                    fmt_displacement(format, difference.num_seconds() as u64)
-                }
-
-                None => String::new(),
-            }
-        } else {
-            String::new()
-        }
-    });
-
-    TIMENOW_REGEX
-        .replace(&new, |caps: &Captures| {
-            let timezone = caps.name("timezone").map(|m| m.as_str().parse::<Tz>().ok()).flatten();
-            let format = caps.name("format").map(|m| m.as_str());
-
-            if let (Some(timezone), Some(format)) = (timezone, format) {
-                let now = Utc::now().with_timezone(&timezone);
-
-                now.format(format).to_string()
-            } else {
-                String::new()
-            }
-        })
-        .to_string()
-}
-
-struct Embed {
-    title: String,
-    description: String,
-    image_url: Option<String>,
-    thumbnail_url: Option<String>,
-    footer: String,
-    footer_url: Option<String>,
-    author: String,
-    author_url: Option<String>,
-    color: u32,
-    fields: Json<Vec<EmbedField>>,
-}
-
-#[derive(Deserialize)]
-struct EmbedField {
-    title: String,
-    value: String,
-    inline: bool,
-}
-
-impl Embed {
-    pub async fn from_id(
-        pool: impl Executor<'_, Database = Database> + Copy,
-        id: u32,
-    ) -> Option<Self> {
-        match sqlx::query_as!(
-            Self,
-            r#"
-            SELECT
-             `embed_title` AS title,
-             `embed_description` AS description,
-             `embed_image_url` AS image_url,
-             `embed_thumbnail_url` AS thumbnail_url,
-             `embed_footer` AS footer,
-             `embed_footer_url` AS footer_url,
-             `embed_author` AS author,
-             `embed_author_url` AS author_url,
-             `embed_color` AS color,
-             IFNULL(`embed_fields`, '[]') AS "fields:_"
-            FROM reminders
-            WHERE `id` = ?"#,
-            id
-        )
-        .fetch_one(pool)
-        .await
-        {
-            Ok(mut embed) => {
-                embed.title = substitute(&embed.title);
-                embed.description = substitute(&embed.description);
-                embed.footer = substitute(&embed.footer);
-
-                embed.fields.iter_mut().for_each(|field| {
-                    field.title = substitute(&field.title);
-                    field.value = substitute(&field.value);
-                });
-
-                if embed.has_content() {
-                    Some(embed)
-                } else {
-                    None
-                }
-            }
-
-            Err(e) => {
-                warn!("Error loading embed from reminder: {:?}", e);
-
-                None
-            }
-        }
-    }
-
-    pub fn has_content(&self) -> bool {
-        if self.title.is_empty()
-            && self.description.is_empty()
-            && self.image_url.is_none()
-            && self.thumbnail_url.is_none()
-            && self.footer.is_empty()
-            && self.footer_url.is_none()
-            && self.author.is_empty()
-            && self.author_url.is_none()
-            && self.fields.0.is_empty()
-        {
-            false
-        } else {
-            true
-        }
-    }
-}
-
-impl Into<CreateEmbed> for Embed {
-    fn into(self) -> CreateEmbed {
-        let mut c = CreateEmbed::default();
-
-        c.title(&self.title)
-            .description(&self.description)
-            .color(self.color)
-            .author(|a| {
-                a.name(&self.author);
-
-                if let Some(author_icon) = &self.author_url {
-                    a.icon_url(author_icon);
-                }
-
-                a
-            })
-            .footer(|f| {
-                f.text(&self.footer);
-
-                if let Some(footer_icon) = &self.footer_url {
-                    f.icon_url(footer_icon);
-                }
-
-                f
-            });
-
-        for field in &self.fields.0 {
-            c.field(&field.title, &field.value, field.inline);
-        }
-
-        if let Some(image_url) = &self.image_url {
-            c.image(image_url);
-        }
-
-        if let Some(thumbnail_url) = &self.thumbnail_url {
-            c.thumbnail(thumbnail_url);
-        }
-
-        c
-    }
-}
-
-pub struct Reminder {
-    id: u32,
-
-    channel_id: Option<u64>,
-    webhook_id: Option<u64>,
-    webhook_token: Option<String>,
-
-    channel_paused: Option<bool>,
-    channel_paused_until: Option<NaiveDateTime>,
-    enabled: bool,
-
-    tts: bool,
-    pin: bool,
-    content: String,
-    attachment: Option<Vec<u8>>,
-    attachment_name: Option<String>,
-
-    utc_time: DateTime<Utc>,
-    timezone: String,
-    restartable: bool,
-    expires: Option<DateTime<Utc>>,
-    interval_seconds: Option<u32>,
-    interval_days: Option<u32>,
-    interval_months: Option<u32>,
-
-    avatar: Option<String>,
-    username: Option<String>,
-}
-
-impl Reminder {
-    pub async fn fetch_reminders(pool: impl Executor<'_, Database = Database> + Copy) -> Vec<Self> {
-        match sqlx::query_as_unchecked!(
-            Reminder,
-            r#"
-SELECT
-    reminders.`id` AS id,
-
-    channels.`channel` AS channel_id,
-    channels.`webhook_id` AS webhook_id,
-    channels.`webhook_token` AS webhook_token,
-
-    channels.`paused` AS 'channel_paused',
-    channels.`paused_until` AS 'channel_paused_until',
-    reminders.`enabled` AS 'enabled',
-
-    reminders.`tts` AS tts,
-    reminders.`pin` AS pin,
-    reminders.`content` AS content,
-    reminders.`attachment` AS attachment,
-    reminders.`attachment_name` AS attachment_name,
-
-    reminders.`utc_time` AS 'utc_time',
-    reminders.`timezone` AS timezone,
-    reminders.`restartable` AS restartable,
-    reminders.`expires` AS 'expires',
-    reminders.`interval_seconds` AS 'interval_seconds',
-    reminders.`interval_days` AS 'interval_days',
-    reminders.`interval_months` AS 'interval_months',
-
-    reminders.`avatar` AS avatar,
-    reminders.`username` AS username
-FROM
-    reminders
-LEFT JOIN
-    channels
-ON
-    reminders.channel_id = channels.id
-WHERE
-    reminders.`status` = 'pending' AND
-    reminders.`id` IN (
-        SELECT
-            MIN(id)
-        FROM
-            reminders
-        WHERE
-            reminders.`utc_time` <= NOW() AND
-            `status` = 'pending' AND
-            (
-                reminders.`interval_seconds` IS NOT NULL
-                OR reminders.`interval_months` IS NOT NULL
-                OR reminders.`interval_days` IS NOT NULL
-                OR reminders.enabled
-            )
-        GROUP BY channel_id
-    )
-    "#,
-        )
-        .fetch_all(pool)
-        .await
-        {
-            Ok(reminders) => reminders
-                .into_iter()
-                .map(|mut rem| {
-                    rem.content = substitute(&rem.content);
-
-                    rem
-                })
-                .collect::<Vec<Self>>(),
-
-            Err(e) => {
-                warn!("Could not fetch reminders: {:?}", e);
-
-                vec![]
-            }
-        }
-    }
-
-    async fn reset_webhook(&self, pool: impl Executor<'_, Database = Database> + Copy) {
-        let _ = sqlx::query!(
-            "
-            UPDATE channels SET webhook_id = NULL, webhook_token = NULL
-            WHERE channel = ?
-            ",
-            self.channel_id
-        )
-        .execute(pool)
-        .await;
-    }
-
-    async fn refresh(&self, pool: impl Executor<'_, Database = Database> + Copy) {
-        if self.interval_seconds.is_some()
-            || self.interval_months.is_some()
-            || self.interval_days.is_some()
-        {
-            // If all intervals are zero then dont care
-            if self.interval_seconds == Some(0)
-                && self.interval_days == Some(0)
-                && self.interval_months == Some(0)
-            {
-                self.set_sent(pool).await;
-            }
-
-            let now = Utc::now();
-            let mut updated_reminder_time =
-                self.utc_time.with_timezone(&self.timezone.parse().unwrap_or(Tz::UTC));
-            let mut fail_count = 0;
-
-            while updated_reminder_time < now && fail_count < 4 {
-                if let Some(interval) = self.interval_months {
-                    if interval != 0 {
-                        updated_reminder_time = updated_reminder_time
-                            .checked_add_months(Months::new(interval))
-                            .unwrap_or_else(|| {
-                                warn!(
-                                    "{}: Could not add {} months to a reminder",
-                                    interval, self.id
-                                );
-                                fail_count += 1;
-
-                                updated_reminder_time
-                            });
-                    }
-                }
-
-                if let Some(interval) = self.interval_days {
-                    if interval != 0 {
-                        updated_reminder_time = updated_reminder_time
-                            .checked_add_days(Days::new(interval as u64))
-                            .unwrap_or_else(|| {
-                                warn!("{}: Could not add {} days to a reminder", self.id, interval);
-                                fail_count += 1;
-
-                                updated_reminder_time
-                            })
-                    }
-                }
-
-                if let Some(interval) = self.interval_seconds {
-                    updated_reminder_time += Duration::seconds(interval as i64);
-                }
-            }
-
-            if fail_count >= 4 {
-                self.log_error(
-                    pool,
-                    "Failed to update 4 times and so is being deleted",
-                    None::<&'static str>,
-                )
-                .await;
-                self.set_failed(pool, "Failed to update 4 times and so is being deleted").await;
-            } else if self.expires.map_or(false, |expires| updated_reminder_time > expires) {
-                self.set_sent(pool).await;
-            } else {
-                sqlx::query!(
-                    "
-                    UPDATE reminders SET `utc_time` = ? WHERE `id` = ?
-                    ",
-                    updated_reminder_time.with_timezone(&Utc),
-                    self.id
-                )
-                .execute(pool)
-                .await
-                .expect(&format!("Could not update time on Reminder {}", self.id));
-            }
-        } else {
-            self.set_sent(pool).await;
-        }
-    }
-
-    async fn log_error(
-        &self,
-        pool: impl Executor<'_, Database = Database> + Copy,
-        error: &'static str,
-        debug_info: Option<impl std::fmt::Debug>,
-    ) {
-        let message = match debug_info {
-            Some(info) => format!(
-                "{}
-{:?}",
-                error, info
-            ),
-
-            None => error.to_string(),
-        };
-
-        error!("[Reminder {}] {}", self.id, message);
-
-        if *LOG_TO_DATABASE {
-            sqlx::query!(
-                "
-                INSERT INTO stat (type, reminder_id, message)
-                VALUES ('reminder_failed', ?, ?)
-                ",
-                self.id,
-                message,
-            )
-            .execute(pool)
-            .await
-            .expect("Could not log error to database");
-        }
-    }
-
-    async fn log_success(&self, pool: impl Executor<'_, Database = Database> + Copy) {
-        if *LOG_TO_DATABASE {
-            sqlx::query!(
-                "
-                INSERT INTO stat (type, reminder_id)
-                VALUES ('reminder_sent', ?)
-                ",
-                self.id,
-            )
-            .execute(pool)
-            .await
-            .expect("Could not log success to database");
-        }
-    }
-
-    async fn set_sent(&self, pool: impl Executor<'_, Database = Database> + Copy) {
-        sqlx::query!(
-            "
-            UPDATE reminders
-            SET `status` = 'sent', `status_change_time` = NOW()
-            WHERE `id` = ?
-            ",
-            self.id
-        )
-        .execute(pool)
-        .await
-        .expect(&format!("Could not delete Reminder {}", self.id));
-    }
-
-    async fn set_failed(
-        &self,
-        pool: impl Executor<'_, Database = Database> + Copy,
-        message: &'static str,
-    ) {
-        sqlx::query!(
-            "
-            UPDATE reminders
-            SET `status` = 'failed', `status_message` = ?, `status_change_time` = NOW()
-            WHERE `id` = ?
-            ",
-            message,
-            self.id
-        )
-        .execute(pool)
-        .await
-        .expect(&format!("Could not delete Reminder {}", self.id));
-    }
-
-    async fn pin_message<M: Into<u64>>(&self, message_id: M, http: impl AsRef<Http>) {
-        if let Some(channel_id) = self.channel_id {
-            let _ = http.as_ref().pin_message(channel_id, message_id.into(), None).await;
-        }
-    }
-
-    pub async fn send(
-        &self,
-        pool: impl Executor<'_, Database = Database> + Copy,
-        cache_http: impl CacheHttp,
-    ) {
-        async fn send_to_channel(
-            cache_http: impl CacheHttp,
-            channel_id: u64,
-            reminder: &Reminder,
-            embed: Option<CreateEmbed>,
-        ) -> Result<()> {
-            let channel = ChannelId(channel_id).to_channel(&cache_http).await;
-
-            match channel {
-                Ok(Channel::Guild(channel)) => {
-                    match channel
-                        .send_message(&cache_http, |m| {
-                            m.content(&reminder.content).tts(reminder.tts);
-
-                            if let (Some(attachment), Some(name)) =
-                                (&reminder.attachment, &reminder.attachment_name)
-                            {
-                                m.add_file((attachment as &[u8], name.as_str()));
-                            }
-
-                            if let Some(embed) = embed {
-                                m.set_embed(embed);
-                            }
-
-                            m
-                        })
-                        .await
-                    {
-                        Ok(m) => {
-                            if reminder.pin {
-                                reminder.pin_message(m.id, cache_http.http()).await;
-                            }
-
-                            Ok(())
-                        }
-                        Err(e) => Err(e),
-                    }
-                }
-
-                Ok(Channel::Private(channel)) => {
-                    match channel
-                        .send_message(&cache_http.http(), |m| {
-                            m.content(&reminder.content).tts(reminder.tts);
-
-                            if let (Some(attachment), Some(name)) =
-                                (&reminder.attachment, &reminder.attachment_name)
-                            {
-                                m.add_file((attachment as &[u8], name.as_str()));
-                            }
-
-                            if let Some(embed) = embed {
-                                m.set_embed(embed);
-                            }
-
-                            m
-                        })
-                        .await
-                    {
-                        Ok(m) => {
-                            if reminder.pin {
-                                reminder.pin_message(m.id, cache_http.http()).await;
-                            }
-
-                            Ok(())
-                        }
-                        Err(e) => Err(e),
-                    }
-                }
-
-                Err(e) => Err(e),
-
-                _ => Err(Error::Other("Channel not of valid type")),
-            }
-        }
-
-        async fn send_to_webhook(
-            cache_http: impl CacheHttp,
-            reminder: &Reminder,
-            webhook: Webhook,
-            embed: Option<CreateEmbed>,
-        ) -> Result<()> {
-            match webhook
-                .execute(&cache_http.http(), reminder.pin || reminder.restartable, |w| {
-                    w.content(&reminder.content).tts(reminder.tts);
-
-                    if let Some(username) = &reminder.username {
-                        if !username.is_empty() {
-                            w.username(username);
-                        }
-                    }
-
-                    if let Some(avatar) = &reminder.avatar {
-                        w.avatar_url(avatar);
-                    }
-
-                    if let (Some(attachment), Some(name)) =
-                        (&reminder.attachment, &reminder.attachment_name)
-                    {
-                        w.add_file((attachment as &[u8], name.as_str()));
-                    }
-
-                    if let Some(embed) = embed {
-                        w.embeds(vec![SerenityEmbed::fake(|c| {
-                            *c = embed;
-                            c
-                        })]);
-                    }
-
-                    w
-                })
-                .await
-            {
-                Ok(m) => {
-                    if reminder.pin {
-                        if let Some(message) = m {
-                            reminder.pin_message(message.id, cache_http.http()).await;
-                        }
-                    }
-
-                    Ok(())
-                }
-                Err(e) => Err(e),
-            }
-        }
-
-        match self.channel_id {
-            Some(channel_id) => {
-                if self.enabled
-                    && !(self.channel_paused.unwrap_or(false)
-                        && self
-                            .channel_paused_until
-                            .map_or(true, |inner| inner >= Utc::now().naive_local()))
-                {
-                    let _ = sqlx::query!(
-                        "
-                        UPDATE `channels`
-                        SET paused = 0, paused_until = NULL
-                        WHERE `channel` = ?
-                        ",
-                        self.channel_id
-                    )
-                    .execute(pool)
-                    .await;
-
-                    let embed = Embed::from_id(pool, self.id).await.map(|e| e.into());
-
-                    let result = if let (Some(webhook_id), Some(webhook_token)) =
-                        (self.webhook_id, &self.webhook_token)
-                    {
-                        let webhook_res = cache_http
-                            .http()
-                            .get_webhook_with_token(webhook_id, webhook_token)
-                            .await;
-
-                        if let Ok(webhook) = webhook_res {
-                            send_to_webhook(cache_http, &self, webhook, embed).await
-                        } else {
-                            warn!("Webhook vanished for reminder {}: {:?}", self.id, webhook_res);
-
-                            self.reset_webhook(pool).await;
-                            send_to_channel(cache_http, channel_id, &self, embed).await
-                        }
-                    } else {
-                        send_to_channel(cache_http, channel_id, &self, embed).await
-                    };
-
-                    if let Err(e) = result {
-                        if let Error::Http(error) = e {
-                            if let HttpError::UnsuccessfulRequest(http_error) = *error {
-                                match http_error.error.code {
-                                    10003 => {
-                                        self.log_error(
-                                            pool,
-                                            "Could not be sent as channel does not exist",
-                                            None::<&'static str>,
-                                        )
-                                        .await;
-                                        self.set_failed(
-                                            pool,
-                                            "Could not be sent as channel does not exist",
-                                        )
-                                        .await;
-                                    }
-                                    10004 => {
-                                        self.log_error(
-                                            pool,
-                                            "Could not be sent as guild does not exist",
-                                            None::<&'static str>,
-                                        )
-                                        .await;
-                                        self.set_failed(
-                                            pool,
-                                            "Could not be sent as guild does not exist",
-                                        )
-                                        .await;
-                                    }
-                                    50001 => {
-                                        self.log_error(
-                                            pool,
-                                            "Could not be sent as missing access",
-                                            None::<&'static str>,
-                                        )
-                                        .await;
-                                        self.set_failed(
-                                            pool,
-                                            "Could not be sent as missing access",
-                                        )
-                                        .await;
-                                    }
-                                    50007 => {
-                                        self.log_error(
-                                            pool,
-                                            "Could not be sent as user has DMs disabled",
-                                            None::<&'static str>,
-                                        )
-                                        .await;
-                                        self.set_failed(
-                                            pool,
-                                            "Could not be sent as user has DMs disabled",
-                                        )
-                                        .await;
-                                    }
-                                    50013 => {
-                                        self.log_error(
-                                            pool,
-                                            "Could not be sent as permissions are invalid",
-                                            None::<&'static str>,
-                                        )
-                                        .await;
-                                        self.set_failed(
-                                            pool,
-                                            "Could not be sent as permissions are invalid",
-                                        )
-                                        .await;
-                                    }
-                                    _ => {
-                                        self.log_error(
-                                            pool,
-                                            "HTTP error sending reminder",
-                                            Some(http_error),
-                                        )
-                                        .await;
-                                        self.refresh(pool).await;
-                                    }
-                                }
-                            } else {
-                                self.log_error(pool, "(Likely) a parsing error", Some(error)).await;
-                                self.refresh(pool).await;
-                            }
-                        } else {
-                            self.log_error(pool, "Non-HTTP error", Some(e)).await;
-                            self.refresh(pool).await;
-                        }
-                    } else {
-                        self.log_success(pool).await;
-                        self.refresh(pool).await;
-                    }
-                } else {
-                    info!("Reminder {} is paused", self.id);
-
-                    self.refresh(pool).await;
-                }
-            }
-
-            None => {
-                info!("Reminder {} is orphaned", self.id);
-
-                self.log_error(pool, "Orphaned", Option::<u8>::None).await;
-                self.set_failed(pool, "Could not be sent as channel was deleted").await;
-            }
-        }
-    }
-}

recordable_derive/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "recordable_derive"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+proc-macro = true
+
+[dependencies]
+quote = "1.0.35"
+syn = { version = "2.0.49", features = ["full"] }

recordable_derive/src/lib.rs

@@ -0,0 +1,42 @@
+use proc_macro::TokenStream;
+use syn::{spanned::Spanned, Data};
+
+/// Macro to allow Recordable to be implemented on an enum by dispatching over each variant.
+#[proc_macro_derive(Recordable)]
+pub fn extract(input: TokenStream) -> TokenStream {
+    let ast = syn::parse_macro_input!(input);
+
+    impl_recordable(&ast)
+}
+
+fn impl_recordable(ast: &syn::DeriveInput) -> TokenStream {
+    let name = &ast.ident;
+
+    match &ast.data {
+        Data::Enum(en) => {
+            let extracted = en.variants.iter().map(|var| {
+                let ident = &var.ident;
+
+                quote::quote_spanned! {var.span()=>
+                    Self::#ident (opt) => opt.run(ctx).await?
+                }
+            });
+
+            TokenStream::from(quote::quote! {
+                impl Recordable for #name {
+                    async fn run(self, ctx: crate::Context<'_>) -> Result<(), crate::Error> {
+                        match self {
+                            #(#extracted,)*
+                        }
+
+                        Ok(())
+                    }
+                }
+            })
+        }
+
+        _ => {
+            panic!("Only enums can derive Recordable");
+        }
+    }
+}

reminder-dashboard/.prettierrc.toml

@@ -0,0 +1,2 @@
+printWidth = 100
+tabWidth = 4

reminder-dashboard/README.md

@@ -0,0 +1,19 @@
+# reminder-dashboard
+
+The re-re-rewrite of the dashboard.
+
+## Why
+
+The existing beta variant of the dashboard is written using vanilla JavaScript. This is fine,
+but annoying to update. This would've been okay if I was more dedicated to updating the vanilla
+JavaScript too, but I want to experiment with "new" things.
+
+This also allows me to expand my frontend skills, which is relevant to part of my job.
+
+## Developing
+
+1. Run both `npm run dev` and `cargo run`
+2. Symlink assets: assuming cloned
+   into `$HOME`, `ln -s $HOME/reminder-bot/reminder-dashboard/dist/index.html $HOME/reminder-bot/web/static/index.html`
+   and
+   `ln -s $HOME/reminder-bot/reminder-dashboard/dist/static/assets $HOME/reminder-bot/web/static/assets`

reminder-dashboard/index.html

@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html lang="EN">
+<head>
+	<meta name="description" content="The most powerful Discord Reminders Bot">
+	<meta name="viewport" content="width=device-width, initial-scale=1.0">
+	<meta charset="UTF-8">
+	<meta name="yandex-verification" content="bb77b8681eb64a90"/>
+	<meta name="google-site-verification" content="7h7UVTeEe0AOzHiH3cFtsqMULYGN-zCZdMT_YCkW1Ho"/>
+	<!-- <meta http-equiv="Content-Security-Policy" content="default-src 'self'; img-src *; font-src fonts.gstatic.com 'self'"> -->
+
+	<!-- favicon -->
+	<link rel="apple-touch-icon" sizes="180x180"
+		  href="/static/favicon/apple-touch-icon.png">
+	<link rel="icon" type="image/png" sizes="32x32"
+		  href="/static/favicon/favicon-32x32.png">
+	<link rel="icon" type="image/png" sizes="16x16"
+		  href="/static/favicon/favicon-16x16.png">
+	<link rel="manifest" href="/static/site.webmanifest">
+	<meta name="msapplication-TileColor" content="#da532c">
+	<meta name="theme-color" content="#ffffff">
+
+	<title>Reminder Bot | Dashboard</title>
+
+	<!-- styles -->
+	<link rel="stylesheet" href="/static/css/bulma.min.css">
+	<link rel="stylesheet" href="/static/css/fa.css">
+	<link rel="stylesheet" href="/static/css/font.css">
+	<link rel="stylesheet" href="/static/css/style.css">
+</head>
+<body>
+	<div id="app"></div>
+	<script type="module" src="/src/index.tsx"></script>
+</body>
+</html>

reminder-dashboard/package.json

@@ -0,0 +1,32 @@
+{
+	"name": "example",
+	"private": true,
+	"type": "module",
+	"scripts": {
+		"dev": "vite build --watch --mode development",
+		"build": "vite build",
+		"preview": "vite preview"
+	},
+	"dependencies": {
+		"axios": "^1.5.1",
+		"bulma": "^0.9.4",
+		"luxon": "^3.4.3",
+		"preact": "^10.13.1",
+		"react-colorful": "^5.6.1",
+		"react-query": "^3.39.3",
+		"tributejs": "^5.1.3",
+		"use-debounce": "^10.0.0",
+		"wouter": "^3.0"
+	},
+	"devDependencies": {
+		"@preact/preset-vite": "^2.5.0",
+		"@types/luxon": "^3.3.2",
+		"eslint": "^8.50.0",
+		"eslint-config-preact": "^1.3.0",
+		"prettier": "^3.0.3",
+		"react-datepicker": "^4.21.0",
+		"sass": "^1.71.1",
+		"typescript": "^5.2.2",
+		"vite": "^5.1"
+	}
+}

reminder-dashboard/public/static/css/style.css

@@ -15,6 +15,10 @@ div.reminderContent.is-collapsed .column.settings {
     display: none;
 }
 
+div.reminderContent.is-collapsed .reminder-settings {
+    margin-bottom: 0;
+}
+
 div.reminderContent.is-collapsed .button-row {
     display: none;
 }
@@ -304,11 +308,6 @@ div.dashboard-sidebar {
     padding-right: 0;
 }
 
-div.dashboard-sidebar:not(.mobile-sidebar) {
-    display: flex;
-    flex-direction: column;
-}
-
 ul.guildList {
     flex-grow: 1;
     flex-shrink: 1;
@@ -318,6 +317,9 @@ ul.guildList {
 div.dashboard-sidebar:not(.mobile-sidebar) .aside-footer {
     flex-shrink: 0;
     flex-grow: 0;
+    position: fixed;
+    bottom: 0;
+    width: 226px;
 }
 
 div.dashboard-sidebar svg {

reminder-dashboard/public/static/js/main.js

@@ -18,7 +18,6 @@ const $downloader = document.querySelector("a#downloader");
 const $uploader = document.querySelector("input#uploader");
 
 let channels = [];
-let reminderErrors = [];
 let guildNames = {};
 let roles = [];
 let templates = {};
@@ -34,11 +33,7 @@ let globalPatreon = false;
 let guildPatreon = false;
 
 function guildId() {
-    return document.querySelector("li > a.is-active").parentElement.dataset["guild"];
-}
-
-function guildName() {
-    return guildNames[guildId()];
+    return document.querySelector(".guildList a.is-active").dataset["guild"];
 }
 
 function colorToInt(r, g, b) {
@@ -57,7 +52,7 @@ function switch_pane(selector) {
         el.classList.add("is-hidden");
     });
 
-    document.querySelector(`*[data-name=${selector}]`).classList.remove("is-hidden");
+    document.getElementById(selector).classList.remove("is-hidden");
 }
 
 function update_select(sel) {
@@ -228,11 +223,10 @@ async function fetch_reminders(guild_id) {
 }
 
 async function serialize_reminder(node, mode) {
-    let interval, utc_time, expiration_time;
+    let utc_time, expiration_time;
+    let interval = get_interval(node);
 
     if (mode !== "template") {
-        interval = get_interval(node);
-
         utc_time = luxon.DateTime.fromISO(
             node.querySelector('input[name="time"]').value
         ).setZone("UTC");
@@ -361,9 +355,9 @@ async function serialize_reminder(node, mode) {
         embed_title: embed_title,
         embed_fields: fields,
         expires: expiration_time,
-        interval_seconds: mode !== "template" ? interval.seconds : null,
-        interval_days: mode !== "template" ? interval.days : null,
-        interval_months: mode !== "template" ? interval.months : null,
+        interval_seconds: interval.seconds,
+        interval_days: interval.days,
+        interval_months: interval.months,
         name: node.querySelector('input[name="name"]').value,
         tts: node.querySelector('input[name="tts"]').checked,
         username: node.querySelector('input[name="username"]').value,
@@ -425,9 +419,9 @@ function deserialize_reminder(reminder, frame, mode) {
             .insertBefore(embed_field, lastChild);
     }
 
-    if (mode !== "template") {
-        if (reminder["interval_seconds"]) update_interval(frame);
+    if (reminder["interval_seconds"]) update_interval(frame);
 
+    if (mode !== "template") {
         let $enableBtn = frame.querySelector(".disable-enable");
         $enableBtn.dataset["action"] = reminder["enabled"] ? "disable" : "enable";
 
@@ -454,27 +448,21 @@ document.addEventListener("guildSwitched", async (e) => {
         .querySelectorAll(".patreon-only")
         .forEach((el) => el.classList.add("is-locked"));
 
-    let $li = document.querySelectorAll(`li[data-guild="${e.detail.guild_id}"]`);
+    let $anchor = document.querySelector(
+        `.switch-pane[data-guild="${e.detail.guild_id}"]`
+    );
 
-    if ($li.length === 0) {
+    let hasError = false;
+
+    if ($anchor === null) {
         switch_pane("user-error");
+        hasError = true;
         return;
     }
 
-    switch_pane(e.detail.pane);
+    switch_pane($anchor.dataset["pane"]);
     reset_guild_pane();
-    document
-        .querySelectorAll(`li[data-guild="${e.detail.guild_id}"] > a`)
-        .forEach((el) => {
-            el.classList.add("is-active");
-        });
-    document
-        .querySelectorAll(
-            `li[data-guild="${e.detail.guild_id}"] *[data-pane="${e.detail.pane}"]`
-        )
-        .forEach((el) => {
-            el.classList.add("is-active");
-        });
+    $anchor.classList.add("is-active");
 
     if (globalPatreon || (await fetch_patreon(e.detail.guild_id))) {
         document
@@ -482,26 +470,15 @@ document.addEventListener("guildSwitched", async (e) => {
             .forEach((el) => el.classList.remove("is-locked"));
     }
 
-    const event = new CustomEvent("paneLoad", {
-        detail: {
-            guild_id: e.detail.guild_id,
-            pane: e.detail.pane,
-        },
-    });
-    document.dispatchEvent(event);
-});
-
-document.addEventListener("paneLoad", async (ev) => {
-    const hasError = await fetch_channels(ev.detail.guild_id);
+    hasError = await fetch_channels(e.detail.guild_id);
     if (!hasError) {
-        fetch_roles(ev.detail.guild_id);
-        fetch_templates(ev.detail.guild_id);
-        fetch_reminders(ev.detail.guild_id);
+        fetch_roles(e.detail.guild_id);
+        fetch_templates(e.detail.guild_id);
+        fetch_reminders(e.detail.guild_id);
 
         document.querySelectorAll("p.pageTitle").forEach((el) => {
-            el.textContent = `${guildName()} Reminders`;
+            el.textContent = `${e.detail.guild_name} Reminders`;
         });
-
         document.querySelectorAll("select.channel-selector").forEach((el) => {
             el.addEventListener("change", (e) => {
                 update_select(e.target);
@@ -626,6 +603,16 @@ function show_error(error) {
     }, 5000);
 }
 
+function show_success(error) {
+    document.getElementById("success").querySelector("span.success-message").textContent =
+        error;
+    document.getElementById("success").classList.add("is-active");
+
+    window.setTimeout(() => {
+        document.getElementById("success").classList.remove("is-active");
+    }, 5000);
+}
+
 $colorPickerInput.value = colorPicker.color.hexString;
 
 $colorPickerInput.addEventListener("input", () => {
@@ -706,56 +693,36 @@ document.addEventListener("DOMContentLoaded", async () => {
                             "%guildname%",
                             guild.name
                         );
+                        $anchor.dataset["guild"] = guild.id;
                         $anchor.dataset["name"] = guild.name;
-                        $anchor.href = `/dashboard/${guild.id}/reminders`;
+                        $anchor.href = `/dashboard/${guild.id}?name=${guild.name}`;
 
-                        const $li = $anchor.parentElement;
-                        $li.dataset["guild"] = guild.id;
-
-                        $li.querySelectorAll("a").forEach((el) => {
-                            el.addEventListener("click", (e) => {
-                                const pane = el.dataset["pane"];
-                                const slug = el.dataset["slug"];
-
-                                if (pane !== undefined && slug !== undefined) {
-                                    e.preventDefault();
-
-                                    switch_pane(pane);
-
-                                    window.history.pushState(
-                                        {},
-                                        "",
-                                        `/dashboard/${guild.id}/${slug}`
-                                    );
-                                    const event = new CustomEvent("guildSwitched", {
-                                        detail: {
-                                            guild_id: guild.id,
-                                            pane,
-                                        },
-                                    });
-
-                                    document.dispatchEvent(event);
-                                }
+                        $anchor.addEventListener("click", async (e) => {
+                            e.preventDefault();
+                            window.history.pushState({}, "", `/dashboard/${guild.id}`);
+                            const event = new CustomEvent("guildSwitched", {
+                                detail: {
+                                    guild_name: guild.name,
+                                    guild_id: guild.id,
+                                },
                             });
+
+                            document.dispatchEvent(event);
                         });
 
                         element.append($clone);
                     });
                 }
 
-                const matches = window.location.href.match(
-                    /dashboard\/(\d+)(\/)?([a-zA-Z\-]+)?/
-                );
+                const matches = window.location.href.match(/dashboard\/(\d+)/);
                 if (matches) {
                     let id = matches[1];
-                    let kind = matches[3];
                     let name = guildNames[id];
 
                     const event = new CustomEvent("guildSwitched", {
                         detail: {
                             guild_name: name,
                             guild_id: id,
-                            pane: kind,
                         },
                     });
 
@@ -796,12 +763,26 @@ $uploader.addEventListener("change", (ev) => {
         fileReader.onload = (e) => resolve(fileReader.result);
         fileReader.readAsDataURL($uploader.files[0]);
     }).then((dataUrl) => {
+        $importBtn.setAttribute("disabled", true);
+
         fetch(`/dashboard/api/guild/${guildId()}/export/${urlTail}`, {
             method: "PUT",
             body: JSON.stringify({ body: dataUrl.split(",")[1] }),
-        }).then(() => {
-            delete $uploader.files[0];
-        });
+        })
+            .then((response) => response.json())
+            .then((data) => {
+                $importBtn.removeAttribute("disabled");
+
+                if (data.error) {
+                    show_error(data.error);
+                } else {
+                    show_success(data.message);
+                }
+            })
+            .then(() => {
+                delete $uploader.files[0];
+                fetch_reminders(guild);
+            });
     });
 });