1use chrono::NaiveDateTime;
2
3use super::*;
4
5impl Database {
6 /// Creates a new user.
7 pub async fn create_user(
8 &self,
9 email_address: &str,
10 admin: bool,
11 params: NewUserParams,
12 ) -> Result<NewUserResult> {
13 self.transaction(|tx| async {
14 let tx = tx;
15 let user = user::Entity::insert(user::ActiveModel {
16 email_address: ActiveValue::set(Some(email_address.into())),
17 github_login: ActiveValue::set(params.github_login.clone()),
18 github_user_id: ActiveValue::set(params.github_user_id),
19 admin: ActiveValue::set(admin),
20 metrics_id: ActiveValue::set(Uuid::new_v4()),
21 ..Default::default()
22 })
23 .on_conflict(
24 OnConflict::column(user::Column::GithubUserId)
25 .update_columns([
26 user::Column::Admin,
27 user::Column::EmailAddress,
28 user::Column::GithubLogin,
29 ])
30 .to_owned(),
31 )
32 .exec_with_returning(&*tx)
33 .await?;
34
35 Ok(NewUserResult {
36 user_id: user.id,
37 metrics_id: user.metrics_id.to_string(),
38 signup_device_id: None,
39 inviting_user_id: None,
40 })
41 })
42 .await
43 }
44
45 /// Returns a user by ID. There are no access checks here, so this should only be used internally.
46 pub async fn get_user_by_id(&self, id: UserId) -> Result<Option<user::Model>> {
47 self.transaction(|tx| async move { Ok(user::Entity::find_by_id(id).one(&*tx).await?) })
48 .await
49 }
50
51 /// Returns all users by ID. There are no access checks here, so this should only be used internally.
52 pub async fn get_users_by_ids(&self, ids: Vec<UserId>) -> Result<Vec<user::Model>> {
53 if ids.len() >= 10000_usize {
54 return Err(anyhow!("too many users"))?;
55 }
56 self.transaction(|tx| async {
57 let tx = tx;
58 Ok(user::Entity::find()
59 .filter(user::Column::Id.is_in(ids.iter().copied()))
60 .all(&*tx)
61 .await?)
62 })
63 .await
64 }
65
66 /// Returns a user by email address. There are no access checks here, so this should only be used internally.
67 pub async fn get_user_by_email(&self, email: &str) -> Result<Option<User>> {
68 self.transaction(|tx| async move {
69 Ok(user::Entity::find()
70 .filter(user::Column::EmailAddress.eq(email))
71 .one(&*tx)
72 .await?)
73 })
74 .await
75 }
76
77 /// Returns a user by GitHub user ID. There are no access checks here, so this should only be used internally.
78 pub async fn get_user_by_github_user_id(&self, github_user_id: i32) -> Result<Option<User>> {
79 self.transaction(|tx| async move {
80 Ok(user::Entity::find()
81 .filter(user::Column::GithubUserId.eq(github_user_id))
82 .one(&*tx)
83 .await?)
84 })
85 .await
86 }
87
88 /// Returns a user by GitHub login. There are no access checks here, so this should only be used internally.
89 pub async fn get_user_by_github_login(&self, github_login: &str) -> Result<Option<User>> {
90 self.transaction(|tx| async move {
91 Ok(user::Entity::find()
92 .filter(user::Column::GithubLogin.eq(github_login))
93 .one(&*tx)
94 .await?)
95 })
96 .await
97 }
98
99 pub async fn get_or_create_user_by_github_account(
100 &self,
101 github_login: &str,
102 github_user_id: i32,
103 github_email: Option<&str>,
104 github_user_created_at: Option<DateTimeUtc>,
105 initial_channel_id: Option<ChannelId>,
106 ) -> Result<User> {
107 self.transaction(|tx| async move {
108 self.get_or_create_user_by_github_account_tx(
109 github_login,
110 github_user_id,
111 github_email,
112 github_user_created_at.map(|created_at| created_at.naive_utc()),
113 initial_channel_id,
114 &tx,
115 )
116 .await
117 })
118 .await
119 }
120
121 pub async fn get_or_create_user_by_github_account_tx(
122 &self,
123 github_login: &str,
124 github_user_id: i32,
125 github_email: Option<&str>,
126 github_user_created_at: Option<NaiveDateTime>,
127 initial_channel_id: Option<ChannelId>,
128 tx: &DatabaseTransaction,
129 ) -> Result<User> {
130 if let Some(user_by_github_user_id) = user::Entity::find()
131 .filter(user::Column::GithubUserId.eq(github_user_id))
132 .one(tx)
133 .await?
134 {
135 let mut user_by_github_user_id = user_by_github_user_id.into_active_model();
136 user_by_github_user_id.github_login = ActiveValue::set(github_login.into());
137 if github_user_created_at.is_some() {
138 user_by_github_user_id.github_user_created_at =
139 ActiveValue::set(github_user_created_at);
140 }
141 Ok(user_by_github_user_id.update(tx).await?)
142 } else if let Some(user_by_github_login) = user::Entity::find()
143 .filter(user::Column::GithubLogin.eq(github_login))
144 .one(tx)
145 .await?
146 {
147 let mut user_by_github_login = user_by_github_login.into_active_model();
148 user_by_github_login.github_user_id = ActiveValue::set(github_user_id);
149 if github_user_created_at.is_some() {
150 user_by_github_login.github_user_created_at =
151 ActiveValue::set(github_user_created_at);
152 }
153 Ok(user_by_github_login.update(tx).await?)
154 } else {
155 let user = user::Entity::insert(user::ActiveModel {
156 email_address: ActiveValue::set(github_email.map(|email| email.into())),
157 github_login: ActiveValue::set(github_login.into()),
158 github_user_id: ActiveValue::set(github_user_id),
159 github_user_created_at: ActiveValue::set(github_user_created_at),
160 admin: ActiveValue::set(false),
161 invite_count: ActiveValue::set(0),
162 invite_code: ActiveValue::set(None),
163 metrics_id: ActiveValue::set(Uuid::new_v4()),
164 ..Default::default()
165 })
166 .exec_with_returning(tx)
167 .await?;
168 if let Some(channel_id) = initial_channel_id {
169 channel_member::Entity::insert(channel_member::ActiveModel {
170 id: ActiveValue::NotSet,
171 channel_id: ActiveValue::Set(channel_id),
172 user_id: ActiveValue::Set(user.id),
173 accepted: ActiveValue::Set(true),
174 role: ActiveValue::Set(ChannelRole::Guest),
175 })
176 .exec(tx)
177 .await?;
178 }
179 Ok(user)
180 }
181 }
182
183 /// get_all_users returns the next page of users. To get more call again with
184 /// the same limit and the page incremented by 1.
185 pub async fn get_all_users(&self, page: u32, limit: u32) -> Result<Vec<User>> {
186 self.transaction(|tx| async move {
187 Ok(user::Entity::find()
188 .order_by_asc(user::Column::GithubLogin)
189 .limit(limit as u64)
190 .offset(page as u64 * limit as u64)
191 .all(&*tx)
192 .await?)
193 })
194 .await
195 }
196
197 /// Returns the metrics id for the user.
198 pub async fn get_user_metrics_id(&self, id: UserId) -> Result<String> {
199 #[derive(Copy, Clone, Debug, EnumIter, DeriveColumn)]
200 enum QueryAs {
201 MetricsId,
202 }
203
204 self.transaction(|tx| async move {
205 let metrics_id: Uuid = user::Entity::find_by_id(id)
206 .select_only()
207 .column(user::Column::MetricsId)
208 .into_values::<_, QueryAs>()
209 .one(&*tx)
210 .await?
211 .ok_or_else(|| anyhow!("could not find user"))?;
212 Ok(metrics_id.to_string())
213 })
214 .await
215 }
216
217 /// Sets "connected_once" on the user for analytics.
218 pub async fn set_user_connected_once(&self, id: UserId, connected_once: bool) -> Result<()> {
219 self.transaction(|tx| async move {
220 user::Entity::update_many()
221 .filter(user::Column::Id.eq(id))
222 .set(user::ActiveModel {
223 connected_once: ActiveValue::set(connected_once),
224 ..Default::default()
225 })
226 .exec(&*tx)
227 .await?;
228 Ok(())
229 })
230 .await
231 }
232
233 /// Sets "accepted_tos_at" on the user to the given timestamp.
234 pub async fn set_user_accepted_tos_at(
235 &self,
236 id: UserId,
237 accepted_tos_at: Option<DateTime>,
238 ) -> Result<()> {
239 self.transaction(|tx| async move {
240 user::Entity::update_many()
241 .filter(user::Column::Id.eq(id))
242 .set(user::ActiveModel {
243 accepted_tos_at: ActiveValue::set(accepted_tos_at),
244 ..Default::default()
245 })
246 .exec(&*tx)
247 .await?;
248 Ok(())
249 })
250 .await
251 }
252
253 /// hard delete the user.
254 pub async fn destroy_user(&self, id: UserId) -> Result<()> {
255 self.transaction(|tx| async move {
256 access_token::Entity::delete_many()
257 .filter(access_token::Column::UserId.eq(id))
258 .exec(&*tx)
259 .await?;
260 user::Entity::delete_by_id(id).exec(&*tx).await?;
261 Ok(())
262 })
263 .await
264 }
265
266 /// Find users where github_login ILIKE name_query.
267 pub async fn fuzzy_search_users(&self, name_query: &str, limit: u32) -> Result<Vec<User>> {
268 self.transaction(|tx| async {
269 let tx = tx;
270 let like_string = Self::fuzzy_like_string(name_query);
271 let query = "
272 SELECT users.*
273 FROM users
274 WHERE github_login ILIKE $1
275 ORDER BY github_login <-> $2
276 LIMIT $3
277 ";
278
279 Ok(user::Entity::find()
280 .from_raw_sql(Statement::from_sql_and_values(
281 self.pool.get_database_backend(),
282 query,
283 vec![like_string.into(), name_query.into(), limit.into()],
284 ))
285 .all(&*tx)
286 .await?)
287 })
288 .await
289 }
290
291 /// fuzzy_like_string creates a string for matching in-order using fuzzy_search_users.
292 /// e.g. "cir" would become "%c%i%r%"
293 pub fn fuzzy_like_string(string: &str) -> String {
294 let mut result = String::with_capacity(string.len() * 2 + 1);
295 for c in string.chars() {
296 if c.is_alphanumeric() {
297 result.push('%');
298 result.push(c);
299 }
300 }
301 result.push('%');
302 result
303 }
304
305 /// Creates a new feature flag.
306 pub async fn create_user_flag(&self, flag: &str, enabled_for_all: bool) -> Result<FlagId> {
307 self.transaction(|tx| async move {
308 let flag = feature_flag::Entity::insert(feature_flag::ActiveModel {
309 flag: ActiveValue::set(flag.to_string()),
310 enabled_for_all: ActiveValue::set(enabled_for_all),
311 ..Default::default()
312 })
313 .exec(&*tx)
314 .await?
315 .last_insert_id;
316
317 Ok(flag)
318 })
319 .await
320 }
321
322 /// Add the given user to the feature flag
323 pub async fn add_user_flag(&self, user: UserId, flag: FlagId) -> Result<()> {
324 self.transaction(|tx| async move {
325 user_feature::Entity::insert(user_feature::ActiveModel {
326 user_id: ActiveValue::set(user),
327 feature_id: ActiveValue::set(flag),
328 })
329 .exec(&*tx)
330 .await?;
331
332 Ok(())
333 })
334 .await
335 }
336
337 /// Returns the active flags for the user.
338 pub async fn get_user_flags(&self, user: UserId) -> Result<Vec<String>> {
339 self.transaction(|tx| async move {
340 #[derive(Copy, Clone, Debug, EnumIter, DeriveColumn)]
341 enum QueryAs {
342 Flag,
343 }
344
345 let flags_enabled_for_all = feature_flag::Entity::find()
346 .filter(feature_flag::Column::EnabledForAll.eq(true))
347 .select_only()
348 .column(feature_flag::Column::Flag)
349 .into_values::<_, QueryAs>()
350 .all(&*tx)
351 .await?;
352
353 let flags_enabled_for_user = user::Model {
354 id: user,
355 ..Default::default()
356 }
357 .find_linked(user::UserFlags)
358 .select_only()
359 .column(feature_flag::Column::Flag)
360 .into_values::<_, QueryAs>()
361 .all(&*tx)
362 .await?;
363
364 let mut all_flags = HashSet::from_iter(flags_enabled_for_all);
365 all_flags.extend(flags_enabled_for_user);
366
367 Ok(all_flags.into_iter().collect())
368 })
369 .await
370 }
371
372 pub async fn get_users_missing_github_user_created_at(&self) -> Result<Vec<user::Model>> {
373 self.transaction(|tx| async move {
374 Ok(user::Entity::find()
375 .filter(user::Column::GithubUserCreatedAt.is_null())
376 .all(&*tx)
377 .await?)
378 })
379 .await
380 }
381}