Files
reminder-bot/web/src/routes/dashboard/export.rs
2022-07-24 20:06:37 +01:00

431 lines
14 KiB
Rust

use csv::{QuoteStyle, WriterBuilder};
use rocket::{
http::CookieJar,
serde::json::{json, serde_json, Json},
State,
};
use serenity::{
client::Context,
model::id::{ChannelId, GuildId},
};
use sqlx::{MySql, Pool};
use crate::routes::dashboard::{
create_reminder, generate_uid, ImportBody, JsonResult, Reminder, ReminderCsv,
ReminderTemplateCsv, TodoCsv,
};
#[get("/api/guild/<id>/export/reminders")]
pub async fn export_reminders(
id: u64,
cookies: &CookieJar<'_>,
ctx: &State<Context>,
pool: &State<Pool<MySql>>,
) -> JsonResult {
check_authorization!(cookies, ctx.inner(), id);
let mut csv_writer = WriterBuilder::new().quote_style(QuoteStyle::Always).from_writer(vec![]);
let channels_res = GuildId(id).channels(&ctx.inner()).await;
match channels_res {
Ok(channels) => {
let channels = channels
.keys()
.into_iter()
.map(|k| k.as_u64().to_string())
.collect::<Vec<String>>()
.join(",");
let result = sqlx::query_as_unchecked!(
ReminderCsv,
"SELECT
reminders.attachment,
reminders.attachment_name,
reminders.avatar,
CONCAT('#', channels.channel) AS channel,
reminders.content,
reminders.embed_author,
reminders.embed_author_url,
reminders.embed_color,
reminders.embed_description,
reminders.embed_footer,
reminders.embed_footer_url,
reminders.embed_image_url,
reminders.embed_thumbnail_url,
reminders.embed_title,
reminders.embed_fields,
reminders.enabled,
reminders.expires,
reminders.interval_seconds,
reminders.interval_months,
reminders.name,
reminders.restartable,
reminders.tts,
reminders.username,
reminders.utc_time
FROM reminders
LEFT JOIN channels ON channels.id = reminders.channel_id
WHERE FIND_IN_SET(channels.channel, ?)",
channels
)
.fetch_all(pool.inner())
.await;
match result {
Ok(reminders) => {
reminders.iter().for_each(|reminder| {
csv_writer.serialize(reminder).unwrap();
});
match csv_writer.into_inner() {
Ok(inner) => match String::from_utf8(inner) {
Ok(encoded) => Ok(json!({ "body": encoded })),
Err(e) => {
warn!("Failed to write UTF-8: {:?}", e);
Err(json!({"error": "Failed to write UTF-8"}))
}
},
Err(e) => {
warn!("Failed to extract CSV: {:?}", e);
Err(json!({"error": "Failed to extract CSV"}))
}
}
}
Err(e) => {
warn!("Failed to complete SQL query: {:?}", e);
Err(json!({"error": "Failed to query reminders"}))
}
}
}
Err(e) => {
warn!("Could not fetch channels from {}: {:?}", id, e);
Err(json!({"error": "Failed to get guild channels"}))
}
}
}
#[put("/api/guild/<id>/export/reminders", data = "<body>")]
pub async fn import_reminders(
id: u64,
cookies: &CookieJar<'_>,
body: Json<ImportBody>,
ctx: &State<Context>,
pool: &State<Pool<MySql>>,
) -> JsonResult {
check_authorization!(cookies, ctx.inner(), id);
let user_id =
cookies.get_private("userid").map(|c| c.value().parse::<u64>().ok()).flatten().unwrap();
match base64::decode(&body.body) {
Ok(body) => {
let mut reader = csv::Reader::from_reader(body.as_slice());
for result in reader.deserialize::<ReminderCsv>() {
match result {
Ok(record) => {
let channel_id = record.channel.split_at(1).1;
match channel_id.parse::<u64>() {
Ok(channel_id) => {
let reminder = Reminder {
attachment: record.attachment,
attachment_name: record.attachment_name,
avatar: record.avatar,
channel: channel_id,
content: record.content,
embed_author: record.embed_author,
embed_author_url: record.embed_author_url,
embed_color: record.embed_color,
embed_description: record.embed_description,
embed_footer: record.embed_footer,
embed_footer_url: record.embed_footer_url,
embed_image_url: record.embed_image_url,
embed_thumbnail_url: record.embed_thumbnail_url,
embed_title: record.embed_title,
embed_fields: record
.embed_fields
.map(|s| serde_json::from_str(&s).ok())
.flatten(),
enabled: record.enabled,
expires: record.expires,
interval_seconds: record.interval_seconds,
interval_months: record.interval_months,
name: record.name,
restartable: record.restartable,
tts: record.tts,
uid: generate_uid(),
username: record.username,
utc_time: record.utc_time,
};
create_reminder(
ctx.inner(),
pool.inner(),
GuildId(id),
UserId(user_id),
reminder,
)
.await?;
}
Err(_) => {
return json_err!(format!(
"Failed to parse channel {}",
channel_id
));
}
}
}
Err(e) => {
warn!("Couldn't deserialize CSV row: {:?}", e);
return json_err!("Deserialize error. Aborted");
}
}
}
Ok(json!({}))
}
Err(_) => {
json_err!("Malformed base64")
}
}
}
#[get("/api/guild/<id>/export/todos")]
pub async fn export_todos(
id: u64,
cookies: &CookieJar<'_>,
ctx: &State<Context>,
pool: &State<Pool<MySql>>,
) -> JsonResult {
check_authorization!(cookies, ctx.inner(), id);
let mut csv_writer = WriterBuilder::new().quote_style(QuoteStyle::Always).from_writer(vec![]);
match sqlx::query_as_unchecked!(
TodoCsv,
"SELECT value, CONCAT('#', channels.channel) AS channel_id FROM todos
LEFT JOIN channels ON todos.channel_id = channels.id
INNER JOIN guilds ON todos.guild_id = guilds.id
WHERE guilds.guild = ?",
id
)
.fetch_all(pool.inner())
.await
{
Ok(todos) => {
todos.iter().for_each(|todo| {
csv_writer.serialize(todo).unwrap();
});
match csv_writer.into_inner() {
Ok(inner) => match String::from_utf8(inner) {
Ok(encoded) => Ok(json!({ "body": encoded })),
Err(e) => {
warn!("Failed to write UTF-8: {:?}", e);
json_err!("Failed to write UTF-8")
}
},
Err(e) => {
warn!("Failed to extract CSV: {:?}", e);
json_err!("Failed to extract CSV")
}
}
}
Err(e) => {
warn!("Could not fetch templates from {}: {:?}", id, e);
json_err!("Failed to query templates")
}
}
}
#[put("/api/guild/<id>/export/todos", data = "<body>")]
pub async fn import_todos(
id: u64,
cookies: &CookieJar<'_>,
body: Json<ImportBody>,
ctx: &State<Context>,
pool: &State<Pool<MySql>>,
) -> JsonResult {
check_authorization!(cookies, ctx.inner(), id);
let channels_res = GuildId(id).channels(&ctx.inner()).await;
match channels_res {
Ok(channels) => match base64::decode(&body.body) {
Ok(body) => {
let mut reader = csv::Reader::from_reader(body.as_slice());
let query_placeholder = "(?, (SELECT id FROM channels WHERE channel = ?), (SELECT id FROM guilds WHERE guild = ?))";
let mut query_params = vec![];
for result in reader.deserialize::<TodoCsv>() {
match result {
Ok(record) => match record.channel_id {
Some(channel_id) => {
let channel_id = channel_id.split_at(1).1;
match channel_id.parse::<u64>() {
Ok(channel_id) => {
if channels.contains_key(&ChannelId(channel_id)) {
query_params.push((record.value, Some(channel_id), id));
} else {
return json_err!(format!(
"Invalid channel ID {}",
channel_id
));
}
}
Err(_) => {
return json_err!(format!(
"Invalid channel ID {}",
channel_id
));
}
}
}
None => {
query_params.push((record.value, None, id));
}
},
Err(e) => {
warn!("Couldn't deserialize CSV row: {:?}", e);
return json_err!("Deserialize error. Aborted");
}
}
}
let _ = sqlx::query!(
"DELETE FROM todos WHERE guild_id = (SELECT id FROM guilds WHERE guild = ?)",
id
)
.execute(pool.inner())
.await;
let query_str = format!(
"INSERT INTO todos (value, channel_id, guild_id) VALUES {}",
vec![query_placeholder].repeat(query_params.len()).join(",")
);
let mut query = sqlx::query(&query_str);
for param in query_params {
query = query.bind(param.0).bind(param.1).bind(param.2);
}
let res = query.execute(pool.inner()).await;
match res {
Ok(_) => Ok(json!({})),
Err(e) => {
warn!("Couldn't execute todo query: {:?}", e);
json_err!("An unexpected error occured.")
}
}
}
Err(_) => {
json_err!("Malformed base64")
}
},
Err(e) => {
warn!("Couldn't fetch channels for guild {}: {:?}", id, e);
json_err!("Couldn't fetch channels.")
}
}
}
#[get("/api/guild/<id>/export/reminder_templates")]
pub async fn export_reminder_templates(
id: u64,
cookies: &CookieJar<'_>,
ctx: &State<Context>,
pool: &State<Pool<MySql>>,
) -> JsonResult {
check_authorization!(cookies, ctx.inner(), id);
let mut csv_writer = WriterBuilder::new().quote_style(QuoteStyle::Always).from_writer(vec![]);
match sqlx::query_as_unchecked!(
ReminderTemplateCsv,
"SELECT
name,
attachment,
attachment_name,
avatar,
content,
embed_author,
embed_author_url,
embed_color,
embed_description,
embed_footer,
embed_footer_url,
embed_image_url,
embed_thumbnail_url,
embed_title,
embed_fields,
tts,
username
FROM reminder_template WHERE guild_id = (SELECT id FROM guilds WHERE guild = ?)",
id
)
.fetch_all(pool.inner())
.await
{
Ok(templates) => {
templates.iter().for_each(|template| {
csv_writer.serialize(template).unwrap();
});
match csv_writer.into_inner() {
Ok(inner) => match String::from_utf8(inner) {
Ok(encoded) => Ok(json!({ "body": encoded })),
Err(e) => {
warn!("Failed to write UTF-8: {:?}", e);
json_err!("Failed to write UTF-8")
}
},
Err(e) => {
warn!("Failed to extract CSV: {:?}", e);
json_err!("Failed to extract CSV")
}
}
}
Err(e) => {
warn!("Could not fetch templates from {}: {:?}", id, e);
json_err!("Failed to query templates")
}
}
}