working on del command

Cargo.lock

@@ -56,14 +56,14 @@ dependencies = [
 
 [[package]]
 name = "async-tls"
-version = "0.6.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce6977f57fa68da77ffe5542950d47e9c23d65f5bc7cb0a9f8700996913eec7"
+checksum = "d7e7fbc0843fc5ad3d5ca889c5b2bea9130984d34cd0e62db57ab70c2529a8e3"
 dependencies = [
  "futures",
- "rustls 0.16.0",
+ "rustls",
  "webpki",
- "webpki-roots 0.17.0",
+ "webpki-roots 0.20.0",
 ]
 
 [[package]]
@@ -79,9 +79,9 @@ dependencies = [
 
 [[package]]
 name = "async-tungstenite"
-version = "0.4.2"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4187bb446c8ecb8849f17cef7553db8bdb09e482e806257130189958fb42dca7"
+checksum = "a5c45a0dd44b7e6533ac4e7acc38ead1a3b39885f5bbb738140d30ea528abc7c"
 dependencies = [
  "async-tls",
  "futures-io",
@@ -98,21 +98,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
 
-[[package]]
-name = "base64"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
-dependencies = [
- "byteorder",
-]
-
-[[package]]
-name = "base64"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"
-
 [[package]]
 name = "base64"
 version = "0.12.3"
@@ -145,7 +130,16 @@ dependencies = [
  "block-padding",
  "byte-tools",
  "byteorder",
- "generic-array",
+ "generic-array 0.12.3",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
+dependencies = [
+ "generic-array 0.14.4",
 ]
 
 [[package]]
@@ -217,9 +211,9 @@ dependencies = [
 
 [[package]]
 name = "command_attr"
-version = "0.3.0-rc.0"
+version = "0.3.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "093ee06b40fcba41b22ddf85de7ed33728fe2e246fcdbc1b1d3ab26f87fabf3b"
+checksum = "c538daab2daaf13de61cea91648a62bb11d267ef629f707d5fe3dd080043ab4d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -242,6 +236,12 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b3a71ab494c0b5b860bdc8407ae08978052417070c2ced38573a9157ad75b8ac"
 
+[[package]]
+name = "cpuid-bool"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
+
 [[package]]
 name = "crc32fast"
 version = "1.2.0"
@@ -279,7 +279,16 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
 dependencies = [
- "generic-array",
+ "generic-array 0.12.3",
+]
+
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+dependencies = [
+ "generic-array 0.14.4",
 ]
 
 [[package]]
@@ -462,6 +471,16 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.14.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.14"
@@ -586,7 +605,7 @@ dependencies = [
  "futures-util",
  "hyper",
  "log",
- "rustls 0.18.0",
+ "rustls",
  "tokio",
  "tokio-rustls",
  "webpki",
@@ -890,6 +909,12 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
 
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
 [[package]]
 name = "openssl"
 version = "0.10.30"
@@ -1119,7 +1144,7 @@ version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "12427a5577082c24419c9c417db35cfeb65962efc7675bb6b0d5f1f9d315bfe6"
 dependencies = [
- "base64 0.12.3",
+ "base64",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -1138,7 +1163,7 @@ dependencies = [
  "native-tls",
  "percent-encoding",
  "pin-project-lite",
- "rustls 0.18.0",
+ "rustls",
  "serde",
  "serde_json",
  "serde_urlencoded",
@@ -1168,26 +1193,13 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "rustls"
-version = "0.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b25a18b1bf7387f0145e7f8324e700805aade3842dd3db2e74e4cdeb4677c09e"
-dependencies = [
- "base64 0.10.1",
- "log",
- "ring",
- "sct",
- "webpki",
-]
-
 [[package]]
 name = "rustls"
 version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cac94b333ee2aac3284c5b8a1b7fb4dd11cba88c244e3fe33cdbd047af0eb693"
 dependencies = [
- "base64 0.12.3",
+ "base64",
  "log",
  "ring",
  "sct",
@@ -1288,14 +1300,13 @@ dependencies = [
 
 [[package]]
 name = "serenity"
-version = "0.9.0-rc.0"
+version = "0.9.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f2b6557e836289a35b45ecc9da78b464de79cec3aa9b7cfd07f654cbc478c00"
+checksum = "21e935a7f3f4752257183ee1f3553b10ea5b514a55de0e536dca7f3742b97d18"
 dependencies = [
- "async-tls",
  "async-trait",
  "async-tungstenite",
- "base64 0.12.3",
+ "base64",
  "bitflags",
  "bytes",
  "chrono",
@@ -1304,7 +1315,6 @@ dependencies = [
  "futures",
  "log",
  "reqwest",
- "rustls 0.18.0",
  "serde",
  "serde_json",
  "static_assertions",
@@ -1312,8 +1322,6 @@ dependencies = [
  "typemap_rev",
  "url",
  "uwl",
- "webpki",
- "webpki-roots 0.19.0",
 ]
 
 [[package]]
@@ -1322,10 +1330,23 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7d94d0bede923b3cea61f3f1ff57ff8cdfd77b400fb8f9998949e0cf04163df"
 dependencies = [
- "block-buffer",
+ "block-buffer 0.7.3",
- "digest",
+ "digest 0.8.1",
  "fake-simd",
- "opaque-debug",
+ "opaque-debug 0.2.3",
+]
+
+[[package]]
+name = "sha-1"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "170a36ea86c864a3f16dd2687712dd6646f7019f301e57537c7f4dc9f5916770"
+dependencies = [
+ "block-buffer 0.9.0",
+ "cfg-if",
+ "cpuid-bool",
+ "digest 0.9.0",
+ "opaque-debug 0.3.0",
 ]
 
 [[package]]
@@ -1334,10 +1355,10 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a256f46ea78a0c0d9ff00077504903ac881a1dafdc20da66545699e7776b3e69"
 dependencies = [
- "block-buffer",
+ "block-buffer 0.7.3",
- "digest",
+ "digest 0.8.1",
  "fake-simd",
- "opaque-debug",
+ "opaque-debug 0.2.3",
 ]
 
 [[package]]
@@ -1403,18 +1424,18 @@ checksum = "88ac5a436f941c42eac509471a730df5c3c58e1450e68cd39afedbd948206273"
 dependencies = [
  "async-native-tls",
  "async-stream",
- "base64 0.12.3",
+ "base64",
  "bigdecimal",
  "bitflags",
  "byteorder",
  "chrono",
  "crossbeam-queue",
  "crossbeam-utils",
- "digest",
+ "digest 0.8.1",
  "futures-channel",
  "futures-core",
  "futures-util",
- "generic-array",
+ "generic-array 0.12.3",
  "hex",
  "libc",
  "log",
@@ -1422,7 +1443,7 @@ dependencies = [
  "num-bigint",
  "percent-encoding",
  "rand",
- "sha-1",
+ "sha-1 0.8.2",
  "sha2",
  "sqlformat",
  "tokio",
@@ -1565,7 +1586,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "228139ddd4fea3fa345a29233009635235833e52807af7ea6448ead03890d6a9"
 dependencies = [
  "futures-core",
- "rustls 0.18.0",
+ "rustls",
  "tokio",
  "webpki",
 ]
@@ -1628,11 +1649,11 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
 [[package]]
 name = "tungstenite"
-version = "0.10.1"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfea31758bf674f990918962e8e5f07071a3161bd7c4138ed23e416e1ac4264e"
+checksum = "f0308d80d86700c5878b9ef6321f020f29b1bb9d5ff3cab25e75e23f3a492a23"
 dependencies = [
- "base64 0.11.0",
+ "base64",
  "byteorder",
  "bytes",
  "http",
@@ -1640,7 +1661,7 @@ dependencies = [
  "input_buffer",
  "log",
  "rand",
- "sha-1",
+ "sha-1 0.9.1",
  "url",
  "utf-8",
 ]
@@ -1843,18 +1864,18 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.17.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a262ae37dd9d60f60dd473d1158f9fbebf110ba7b6a5051c8160460f6043718b"
+checksum = "f8eff4b7516a57307f9349c64bf34caa34b940b66fed4b2fb3136cb7386e5739"
 dependencies = [
  "webpki",
 ]
 
 [[package]]
 name = "webpki-roots"
-version = "0.19.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8eff4b7516a57307f9349c64bf34caa34b940b66fed4b2fb3136cb7386e5739"
+checksum = "0f20dea7535251981a9670857150d571846545088359b28e4951d350bdaf179f"
 dependencies = [
  "webpki",
 ]

Cargo.toml

@@ -5,7 +5,7 @@ authors = ["jellywx <judesouthworth@pm.me>"]
 edition = "2018"
 
 [dependencies]
-serenity = "0.9.0-rc.0"
+serenity = { version = "0.9.0-rc.1", features = ["collector"] }
 dotenv = "0.15"
 tokio = { version = "0.2.19", features = ["fs", "sync", "process", "io-util"] }
 reqwest = "0.10.6"

src/commands/reminder_cmds.rs

@@ -231,6 +231,7 @@ impl LookFlags {
 }
 
 #[command]
+#[permission_level(Managed)]
 async fn look(ctx: &Context, msg: &Message, args: String) -> CommandResult {
     let pool = ctx.data.read().await
         .get::<SQLPool>().cloned().expect("Could not get SQLPool from data");
@@ -247,7 +248,7 @@ async fn look(ctx: &Context, msg: &Message, args: String) -> CommandResult {
         sqlx::query_as!(Reminder,
             "
 SELECT
-    reminders.id, reminders.time, reminders.name
+    reminders.id, reminders.time, reminders.name, reminders.channel_id
 FROM
     reminders
 INNER JOIN
@@ -263,29 +264,23 @@ LIMIT
             ", guild_id, channel_id, enabled, flags.limit)
             .fetch_all(&pool)
             .await
-            .unwrap()
     }
     else {
         sqlx::query_as!(Reminder,
             "
 SELECT
-    reminders.id, reminders.time, reminders.name
+    id, time, name, channel_id
 FROM
     reminders
-INNER JOIN
-    channels
-ON
-    reminders.channel_id = channels.id
 WHERE
-    channels.channel = ? AND
+    reminders.channel_id = (SELECT id FROM channels WHERE channel = ?) AND
     reminders.enabled != ?
 LIMIT
     ?
             ", msg.channel_id.as_u64(), enabled, flags.limit)
             .fetch_all(&pool)
             .await
-            .unwrap()
+    }.unwrap();
-    };
 
     if reminders.len() == 0 {
         let _ = msg.channel_id.say(&ctx, user_data.response(&pool, "look/no_reminders").await).await;
@@ -303,3 +298,99 @@ LIMIT
 
     Ok(())
 }
+
+#[command]
+#[permission_level(Managed)]
+async fn delete(ctx: &Context, msg: &Message, args: String) -> CommandResult {
+    let pool = ctx.data.read().await
+        .get::<SQLPool>().cloned().expect("Could not get SQLPool from data");
+
+    let user_data = UserData::from_id(&msg.author, &ctx, &pool).await.unwrap();
+
+    let _ = msg.channel_id.say(&ctx, user_data.response(&pool, "del/listing").await).await;
+
+    let reminders = if let Some(guild_id) = msg.guild_id.map(|f| f.as_u64().to_owned()) {
+        sqlx::query_as!(Reminder,
+            "
+SELECT
+    reminders.id, reminders.time, reminders.name, reminders.channel_id
+FROM
+    reminders
+INNER JOIN
+    channels
+ON
+    reminders.channel_id = channels.id
+WHERE
+    channels.guild_id = (SELECT id FROM guilds WHERE guild = ?)
+            ", guild_id)
+            .fetch_all(&pool)
+            .await
+    }
+    else {
+        sqlx::query_as!(Reminder,
+            "
+SELECT
+    id, time, name, channel_id
+FROM
+    reminders
+WHERE
+    channel_id = (SELECT id FROM channels WHERE channel = ?)
+            ", msg.channel_id.as_u64())
+            .fetch_all(&pool)
+            .await
+    }.unwrap();
+
+    let mut reminder_ids: Vec<u32> = vec![];
+
+    let enumerated_reminders = reminders
+        .iter()
+        .enumerate()
+        .map(|(count, reminder)| {
+            reminder_ids.push(reminder.id);
+            format!("**{}**: '{}' *{}* at {}", count + 1, reminder.name, reminder.channel_id, reminder.time)
+        })
+        .collect::<Vec<String>>()
+        .join("\n");
+
+    let _ = msg.channel_id.say(&ctx, enumerated_reminders).await;
+    let _ = msg.channel_id.say(&ctx, user_data.response(&pool, "del/listed").await).await;
+
+    let reply = msg.channel_id.await_reply(&ctx)
+        .filter_limit(1)
+        .author_id(msg.author.id)
+        .channel_id(msg.channel_id).await;
+
+    if let Some(content) = reply.map(|m| m.content.replace(",", " ")) {
+        let parts = content.split(" ").filter(|i| i.len() > 0).collect::<Vec<&str>>();
+
+        let valid_parts = parts
+            .iter()
+            .filter_map(
+                |i|
+                    i.parse::<usize>()
+                        .ok()
+                        .map(
+                            |val|
+                                reminder_ids.get(val)
+                        )
+                        .flatten()
+            )
+            .map(|item| item.to_string())
+            .collect::<Vec<String>>();
+
+        if parts.len() == valid_parts.len() {
+            sqlx::query!(
+                "
+DELETE FROM reminders WHERE id IN (?)
+                ", valid_parts.join(","))
+                .execute(&pool)
+                .await;
+
+            // TODO add deletion events to event list
+
+            let _ = msg.channel_id.say(&ctx, user_data.response(&pool, "del/count").await).await;
+        }
+    }
+
+    Ok(())
+}

src/models.rs

@@ -210,4 +210,5 @@ pub struct Reminder {
     pub id: u32,
     pub name: String,
     pub time: u32,
+    pub channel_id: u32,
 }