Files
oak-gpui/crates/collab/src/db.rs
T
2022-11-29 19:30:11 -05:00

1427 lines
43 KiB
Rust

use crate::{Error, Result};
use anyhow::anyhow;
use axum::http::StatusCode;
use collections::HashMap;
use futures::StreamExt;
use serde::{Deserialize, Serialize};
use sqlx::{
migrate::{Migrate as _, Migration, MigrationSource},
types::Uuid,
FromRow,
};
use std::{path::Path, time::Duration};
use time::{OffsetDateTime, PrimitiveDateTime};
#[cfg(test)]
pub type DefaultDb = Db<sqlx::Sqlite>;
#[cfg(not(test))]
pub type DefaultDb = Db<sqlx::Postgres>;
pub struct Db<D: sqlx::Database> {
pool: sqlx::Pool<D>,
#[cfg(test)]
background: Option<std::sync::Arc<gpui::executor::Background>>,
#[cfg(test)]
runtime: Option<tokio::runtime::Runtime>,
}
macro_rules! test_support {
($self:ident, { $($token:tt)* }) => {{
let body = async {
$($token)*
};
if cfg!(test) {
#[cfg(not(test))]
unreachable!();
#[cfg(test)]
if let Some(background) = $self.background.as_ref() {
background.simulate_random_delay().await;
}
#[cfg(test)]
$self.runtime.as_ref().unwrap().block_on(body)
} else {
body.await
}
}};
}
pub trait RowsAffected {
fn rows_affected(&self) -> u64;
}
#[cfg(test)]
impl RowsAffected for sqlx::sqlite::SqliteQueryResult {
fn rows_affected(&self) -> u64 {
self.rows_affected()
}
}
impl RowsAffected for sqlx::postgres::PgQueryResult {
fn rows_affected(&self) -> u64 {
self.rows_affected()
}
}
#[cfg(test)]
impl Db<sqlx::Sqlite> {
pub async fn new(url: &str, max_connections: u32) -> Result<Self> {
use std::str::FromStr as _;
let options = sqlx::sqlite::SqliteConnectOptions::from_str(url)
.unwrap()
.create_if_missing(true)
.shared_cache(true);
let pool = sqlx::sqlite::SqlitePoolOptions::new()
.min_connections(2)
.max_connections(max_connections)
.connect_with(options)
.await?;
Ok(Self {
pool,
background: None,
runtime: None,
})
}
pub async fn get_users_by_ids(&self, ids: Vec<UserId>) -> Result<Vec<User>> {
test_support!(self, {
let query = "
SELECT users.*
FROM users
WHERE users.id IN (SELECT value from json_each($1))
";
Ok(sqlx::query_as(query)
.bind(&serde_json::json!(ids))
.fetch_all(&self.pool)
.await?)
})
}
pub async fn get_user_metrics_id(&self, id: UserId) -> Result<String> {
test_support!(self, {
let query = "
SELECT metrics_id
FROM users
WHERE id = $1
";
Ok(sqlx::query_scalar(query)
.bind(id)
.fetch_one(&self.pool)
.await?)
})
}
pub async fn create_user(
&self,
email_address: &str,
admin: bool,
params: NewUserParams,
) -> Result<NewUserResult> {
test_support!(self, {
let query = "
INSERT INTO users (email_address, github_login, github_user_id, admin, metrics_id)
VALUES ($1, $2, $3, $4, $5)
ON CONFLICT (github_login) DO UPDATE SET github_login = excluded.github_login
RETURNING id, metrics_id
";
let (user_id, metrics_id): (UserId, String) = sqlx::query_as(query)
.bind(email_address)
.bind(params.github_login)
.bind(params.github_user_id)
.bind(admin)
.bind(Uuid::new_v4().to_string())
.fetch_one(&self.pool)
.await?;
Ok(NewUserResult {
user_id,
metrics_id,
signup_device_id: None,
inviting_user_id: None,
})
})
}
pub async fn fuzzy_search_users(&self, _name_query: &str, _limit: u32) -> Result<Vec<User>> {
unimplemented!()
}
pub async fn create_user_from_invite(
&self,
_invite: &Invite,
_user: NewUserParams,
) -> Result<Option<NewUserResult>> {
unimplemented!()
}
pub async fn create_signup(&self, _signup: &Signup) -> Result<()> {
unimplemented!()
}
pub async fn create_invite_from_code(
&self,
_code: &str,
_email_address: &str,
_device_id: Option<&str>,
) -> Result<Invite> {
unimplemented!()
}
pub async fn record_sent_invites(&self, _invites: &[Invite]) -> Result<()> {
unimplemented!()
}
}
impl Db<sqlx::Postgres> {
pub async fn new(url: &str, max_connections: u32) -> Result<Self> {
let pool = sqlx::postgres::PgPoolOptions::new()
.max_connections(max_connections)
.connect(url)
.await?;
Ok(Self {
pool,
#[cfg(test)]
background: None,
#[cfg(test)]
runtime: None,
})
}
#[cfg(test)]
pub fn teardown(&self, url: &str) {
self.runtime.as_ref().unwrap().block_on(async {
use util::ResultExt;
let query = "
SELECT pg_terminate_backend(pg_stat_activity.pid)
FROM pg_stat_activity
WHERE pg_stat_activity.datname = current_database() AND pid <> pg_backend_pid();
";
sqlx::query(query).execute(&self.pool).await.log_err();
self.pool.close().await;
<sqlx::Sqlite as sqlx::migrate::MigrateDatabase>::drop_database(url)
.await
.log_err();
})
}
pub async fn fuzzy_search_users(&self, name_query: &str, limit: u32) -> Result<Vec<User>> {
test_support!(self, {
let like_string = Self::fuzzy_like_string(name_query);
let query = "
SELECT users.*
FROM users
WHERE github_login ILIKE $1
ORDER BY github_login <-> $2
LIMIT $3
";
Ok(sqlx::query_as(query)
.bind(like_string)
.bind(name_query)
.bind(limit as i32)
.fetch_all(&self.pool)
.await?)
})
}
pub async fn get_users_by_ids(&self, ids: Vec<UserId>) -> Result<Vec<User>> {
test_support!(self, {
let query = "
SELECT users.*
FROM users
WHERE users.id = ANY ($1)
";
Ok(sqlx::query_as(query)
.bind(&ids.into_iter().map(|id| id.0).collect::<Vec<_>>())
.fetch_all(&self.pool)
.await?)
})
}
pub async fn get_user_metrics_id(&self, id: UserId) -> Result<String> {
test_support!(self, {
let query = "
SELECT metrics_id::text
FROM users
WHERE id = $1
";
Ok(sqlx::query_scalar(query)
.bind(id)
.fetch_one(&self.pool)
.await?)
})
}
pub async fn create_user(
&self,
email_address: &str,
admin: bool,
params: NewUserParams,
) -> Result<NewUserResult> {
test_support!(self, {
let query = "
INSERT INTO users (email_address, github_login, github_user_id, admin)
VALUES ($1, $2, $3, $4)
ON CONFLICT (github_login) DO UPDATE SET github_login = excluded.github_login
RETURNING id, metrics_id::text
";
let (user_id, metrics_id): (UserId, String) = sqlx::query_as(query)
.bind(email_address)
.bind(params.github_login)
.bind(params.github_user_id)
.bind(admin)
.fetch_one(&self.pool)
.await?;
Ok(NewUserResult {
user_id,
metrics_id,
signup_device_id: None,
inviting_user_id: None,
})
})
}
pub async fn create_user_from_invite(
&self,
invite: &Invite,
user: NewUserParams,
) -> Result<Option<NewUserResult>> {
test_support!(self, {
let mut tx = self.pool.begin().await?;
let (signup_id, existing_user_id, inviting_user_id, signup_device_id): (
i32,
Option<UserId>,
Option<UserId>,
Option<String>,
) = sqlx::query_as(
"
SELECT id, user_id, inviting_user_id, device_id
FROM signups
WHERE
email_address = $1 AND
email_confirmation_code = $2
",
)
.bind(&invite.email_address)
.bind(&invite.email_confirmation_code)
.fetch_optional(&mut tx)
.await?
.ok_or_else(|| Error::Http(StatusCode::NOT_FOUND, "no such invite".to_string()))?;
if existing_user_id.is_some() {
return Ok(None);
}
let (user_id, metrics_id): (UserId, String) = sqlx::query_as(
"
INSERT INTO users
(email_address, github_login, github_user_id, admin, invite_count, invite_code)
VALUES
($1, $2, $3, FALSE, $4, $5)
ON CONFLICT (github_login) DO UPDATE SET
email_address = excluded.email_address,
github_user_id = excluded.github_user_id,
admin = excluded.admin
RETURNING id, metrics_id::text
",
)
.bind(&invite.email_address)
.bind(&user.github_login)
.bind(&user.github_user_id)
.bind(&user.invite_count)
.bind(random_invite_code())
.fetch_one(&mut tx)
.await?;
sqlx::query(
"
UPDATE signups
SET user_id = $1
WHERE id = $2
",
)
.bind(&user_id)
.bind(&signup_id)
.execute(&mut tx)
.await?;
if let Some(inviting_user_id) = inviting_user_id {
sqlx::query(
"
INSERT INTO contacts
(user_id_a, user_id_b, a_to_b, should_notify, accepted)
VALUES
($1, $2, TRUE, TRUE, TRUE)
ON CONFLICT DO NOTHING
",
)
.bind(inviting_user_id)
.bind(user_id)
.execute(&mut tx)
.await?;
}
tx.commit().await?;
Ok(Some(NewUserResult {
user_id,
metrics_id,
inviting_user_id,
signup_device_id,
}))
})
}
pub async fn create_signup(&self, signup: &Signup) -> Result<()> {
test_support!(self, {
sqlx::query(
"
INSERT INTO signups
(
email_address,
email_confirmation_code,
email_confirmation_sent,
platform_linux,
platform_mac,
platform_windows,
platform_unknown,
editor_features,
programming_languages,
device_id,
added_to_mailing_list
)
VALUES
($1, $2, FALSE, $3, $4, $5, FALSE, $6, $7, $8, $9)
ON CONFLICT (email_address) DO UPDATE SET
email_address = excluded.email_address
RETURNING id
",
)
.bind(&signup.email_address)
.bind(&random_email_confirmation_code())
.bind(&signup.platform_linux)
.bind(&signup.platform_mac)
.bind(&signup.platform_windows)
.bind(&signup.editor_features)
.bind(&signup.programming_languages)
.bind(&signup.device_id)
.bind(&signup.added_to_mailing_list)
.execute(&self.pool)
.await?;
Ok(())
})
}
pub async fn create_invite_from_code(
&self,
code: &str,
email_address: &str,
device_id: Option<&str>,
) -> Result<Invite> {
test_support!(self, {
let mut tx = self.pool.begin().await?;
let existing_user: Option<UserId> = sqlx::query_scalar(
"
SELECT id
FROM users
WHERE email_address = $1
",
)
.bind(email_address)
.fetch_optional(&mut tx)
.await?;
if existing_user.is_some() {
Err(anyhow!("email address is already in use"))?;
}
let inviting_user_id_with_invites: Option<UserId> = sqlx::query_scalar(
"
UPDATE users
SET invite_count = invite_count - 1
WHERE invite_code = $1 AND invite_count > 0
RETURNING id
",
)
.bind(code)
.fetch_optional(&mut tx)
.await?;
let Some(inviter_id) = inviting_user_id_with_invites else {
return Err(Error::Http(
StatusCode::UNAUTHORIZED,
"unable to find an invite code with invites remaining".to_string(),
));
};
let email_confirmation_code: String = sqlx::query_scalar(
"
INSERT INTO signups
(
email_address,
email_confirmation_code,
email_confirmation_sent,
inviting_user_id,
platform_linux,
platform_mac,
platform_windows,
platform_unknown,
device_id
)
VALUES
($1, $2, FALSE, $3, FALSE, FALSE, FALSE, TRUE, $4)
ON CONFLICT (email_address)
DO UPDATE SET
inviting_user_id = excluded.inviting_user_id
RETURNING email_confirmation_code
",
)
.bind(&email_address)
.bind(&random_email_confirmation_code())
.bind(&inviter_id)
.bind(&device_id)
.fetch_one(&mut tx)
.await?;
tx.commit().await?;
Ok(Invite {
email_address: email_address.into(),
email_confirmation_code,
})
})
}
pub async fn record_sent_invites(&self, invites: &[Invite]) -> Result<()> {
test_support!(self, {
let emails = invites
.iter()
.map(|s| s.email_address.as_str())
.collect::<Vec<_>>();
sqlx::query(
"
UPDATE signups
SET email_confirmation_sent = TRUE
WHERE email_address = ANY ($1)
",
)
.bind(&emails)
.execute(&self.pool)
.await?;
Ok(())
})
}
}
impl<D> Db<D>
where
D: sqlx::Database + sqlx::migrate::MigrateDatabase,
D::Connection: sqlx::migrate::Migrate,
for<'a> <D as sqlx::database::HasArguments<'a>>::Arguments: sqlx::IntoArguments<'a, D>,
for<'a> &'a mut D::Connection: sqlx::Executor<'a, Database = D>,
for<'a, 'b> &'b mut sqlx::Transaction<'a, D>: sqlx::Executor<'b, Database = D>,
D::QueryResult: RowsAffected,
String: sqlx::Type<D>,
i32: sqlx::Type<D>,
i64: sqlx::Type<D>,
bool: sqlx::Type<D>,
str: sqlx::Type<D>,
Uuid: sqlx::Type<D>,
sqlx::types::Json<serde_json::Value>: sqlx::Type<D>,
OffsetDateTime: sqlx::Type<D>,
PrimitiveDateTime: sqlx::Type<D>,
usize: sqlx::ColumnIndex<D::Row>,
for<'a> &'a str: sqlx::ColumnIndex<D::Row>,
for<'a> &'a str: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> String: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> Option<String>: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> Option<&'a str>: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> i32: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> i64: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> bool: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> Uuid: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> sqlx::types::JsonValue: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> OffsetDateTime: sqlx::Encode<'a, D> + sqlx::Decode<'a, D>,
for<'a> PrimitiveDateTime: sqlx::Decode<'a, D> + sqlx::Decode<'a, D>,
{
pub async fn migrate(
&self,
migrations_path: &Path,
ignore_checksum_mismatch: bool,
) -> anyhow::Result<Vec<(Migration, Duration)>> {
let migrations = MigrationSource::resolve(migrations_path)
.await
.map_err(|err| anyhow!("failed to load migrations: {err:?}"))?;
let mut conn = self.pool.acquire().await?;
conn.ensure_migrations_table().await?;
let applied_migrations: HashMap<_, _> = conn
.list_applied_migrations()
.await?
.into_iter()
.map(|m| (m.version, m))
.collect();
let mut new_migrations = Vec::new();
for migration in migrations {
match applied_migrations.get(&migration.version) {
Some(applied_migration) => {
if migration.checksum != applied_migration.checksum && !ignore_checksum_mismatch
{
Err(anyhow!(
"checksum mismatch for applied migration {}",
migration.description
))?;
}
}
None => {
let elapsed = conn.apply(&migration).await?;
new_migrations.push((migration, elapsed));
}
}
}
Ok(new_migrations)
}
pub fn fuzzy_like_string(string: &str) -> String {
let mut result = String::with_capacity(string.len() * 2 + 1);
for c in string.chars() {
if c.is_alphanumeric() {
result.push('%');
result.push(c);
}
}
result.push('%');
result
}
// users
pub async fn get_all_users(&self, page: u32, limit: u32) -> Result<Vec<User>> {
test_support!(self, {
let query = "SELECT * FROM users ORDER BY github_login ASC LIMIT $1 OFFSET $2";
Ok(sqlx::query_as(query)
.bind(limit as i32)
.bind((page * limit) as i32)
.fetch_all(&self.pool)
.await?)
})
}
pub async fn get_user_by_id(&self, id: UserId) -> Result<Option<User>> {
test_support!(self, {
let query = "
SELECT users.*
FROM users
WHERE id = $1
LIMIT 1
";
Ok(sqlx::query_as(query)
.bind(&id)
.fetch_optional(&self.pool)
.await?)
})
}
pub async fn get_users_with_no_invites(
&self,
invited_by_another_user: bool,
) -> Result<Vec<User>> {
test_support!(self, {
let query = format!(
"
SELECT users.*
FROM users
WHERE invite_count = 0
AND inviter_id IS{} NULL
",
if invited_by_another_user { " NOT" } else { "" }
);
Ok(sqlx::query_as(&query).fetch_all(&self.pool).await?)
})
}
pub async fn get_user_by_github_account(
&self,
github_login: &str,
github_user_id: Option<i32>,
) -> Result<Option<User>> {
test_support!(self, {
if let Some(github_user_id) = github_user_id {
let mut user = sqlx::query_as::<_, User>(
"
UPDATE users
SET github_login = $1
WHERE github_user_id = $2
RETURNING *
",
)
.bind(github_login)
.bind(github_user_id)
.fetch_optional(&self.pool)
.await?;
if user.is_none() {
user = sqlx::query_as::<_, User>(
"
UPDATE users
SET github_user_id = $1
WHERE github_login = $2
RETURNING *
",
)
.bind(github_user_id)
.bind(github_login)
.fetch_optional(&self.pool)
.await?;
}
Ok(user)
} else {
let user = sqlx::query_as(
"
SELECT * FROM users
WHERE github_login = $1
LIMIT 1
",
)
.bind(github_login)
.fetch_optional(&self.pool)
.await?;
Ok(user)
}
})
}
pub async fn set_user_is_admin(&self, id: UserId, is_admin: bool) -> Result<()> {
test_support!(self, {
let query = "UPDATE users SET admin = $1 WHERE id = $2";
Ok(sqlx::query(query)
.bind(is_admin)
.bind(id.0)
.execute(&self.pool)
.await
.map(drop)?)
})
}
pub async fn set_user_connected_once(&self, id: UserId, connected_once: bool) -> Result<()> {
test_support!(self, {
let query = "UPDATE users SET connected_once = $1 WHERE id = $2";
Ok(sqlx::query(query)
.bind(connected_once)
.bind(id.0)
.execute(&self.pool)
.await
.map(drop)?)
})
}
pub async fn destroy_user(&self, id: UserId) -> Result<()> {
test_support!(self, {
let query = "DELETE FROM access_tokens WHERE user_id = $1;";
sqlx::query(query)
.bind(id.0)
.execute(&self.pool)
.await
.map(drop)?;
let query = "DELETE FROM users WHERE id = $1;";
Ok(sqlx::query(query)
.bind(id.0)
.execute(&self.pool)
.await
.map(drop)?)
})
}
// signups
pub async fn get_waitlist_summary(&self) -> Result<WaitlistSummary> {
test_support!(self, {
Ok(sqlx::query_as(
"
SELECT
COUNT(*) as count,
COALESCE(SUM(CASE WHEN platform_linux THEN 1 ELSE 0 END), 0) as linux_count,
COALESCE(SUM(CASE WHEN platform_mac THEN 1 ELSE 0 END), 0) as mac_count,
COALESCE(SUM(CASE WHEN platform_windows THEN 1 ELSE 0 END), 0) as windows_count,
COALESCE(SUM(CASE WHEN platform_unknown THEN 1 ELSE 0 END), 0) as unknown_count
FROM (
SELECT *
FROM signups
WHERE
NOT email_confirmation_sent
) AS unsent
",
)
.fetch_one(&self.pool)
.await?)
})
}
pub async fn get_unsent_invites(&self, count: usize) -> Result<Vec<Invite>> {
test_support!(self, {
Ok(sqlx::query_as(
"
SELECT
email_address, email_confirmation_code
FROM signups
WHERE
NOT email_confirmation_sent AND
(platform_mac OR platform_unknown)
ORDER BY
created_at
LIMIT $1
",
)
.bind(count as i32)
.fetch_all(&self.pool)
.await?)
})
}
// invite codes
pub async fn set_invite_count_for_user(&self, id: UserId, count: u32) -> Result<()> {
test_support!(self, {
let mut tx = self.pool.begin().await?;
if count > 0 {
sqlx::query(
"
UPDATE users
SET invite_code = $1
WHERE id = $2 AND invite_code IS NULL
",
)
.bind(random_invite_code())
.bind(id)
.execute(&mut tx)
.await?;
}
sqlx::query(
"
UPDATE users
SET invite_count = $1
WHERE id = $2
",
)
.bind(count as i32)
.bind(id)
.execute(&mut tx)
.await?;
tx.commit().await?;
Ok(())
})
}
pub async fn get_invite_code_for_user(&self, id: UserId) -> Result<Option<(String, u32)>> {
test_support!(self, {
let result: Option<(String, i32)> = sqlx::query_as(
"
SELECT invite_code, invite_count
FROM users
WHERE id = $1 AND invite_code IS NOT NULL
",
)
.bind(id)
.fetch_optional(&self.pool)
.await?;
if let Some((code, count)) = result {
Ok(Some((code, count.try_into().map_err(anyhow::Error::new)?)))
} else {
Ok(None)
}
})
}
pub async fn get_user_for_invite_code(&self, code: &str) -> Result<User> {
test_support!(self, {
sqlx::query_as(
"
SELECT *
FROM users
WHERE invite_code = $1
",
)
.bind(code)
.fetch_optional(&self.pool)
.await?
.ok_or_else(|| {
Error::Http(
StatusCode::NOT_FOUND,
"that invite code does not exist".to_string(),
)
})
})
}
// projects
/// Registers a new project for the given user.
pub async fn register_project(&self, host_user_id: UserId) -> Result<ProjectId> {
test_support!(self, {
Ok(sqlx::query_scalar(
"
INSERT INTO projects(host_user_id)
VALUES ($1)
RETURNING id
",
)
.bind(host_user_id)
.fetch_one(&self.pool)
.await
.map(ProjectId)?)
})
}
/// Unregisters a project for the given project id.
pub async fn unregister_project(&self, project_id: ProjectId) -> Result<()> {
test_support!(self, {
sqlx::query(
"
UPDATE projects
SET unregistered = TRUE
WHERE id = $1
",
)
.bind(project_id)
.execute(&self.pool)
.await?;
Ok(())
})
}
// contacts
pub async fn get_contacts(&self, user_id: UserId) -> Result<Vec<Contact>> {
test_support!(self, {
let query = "
SELECT user_id_a, user_id_b, a_to_b, accepted, should_notify
FROM contacts
WHERE user_id_a = $1 OR user_id_b = $1;
";
let mut rows = sqlx::query_as::<_, (UserId, UserId, bool, bool, bool)>(query)
.bind(user_id)
.fetch(&self.pool);
let mut contacts = Vec::new();
while let Some(row) = rows.next().await {
let (user_id_a, user_id_b, a_to_b, accepted, should_notify) = row?;
if user_id_a == user_id {
if accepted {
contacts.push(Contact::Accepted {
user_id: user_id_b,
should_notify: should_notify && a_to_b,
});
} else if a_to_b {
contacts.push(Contact::Outgoing { user_id: user_id_b })
} else {
contacts.push(Contact::Incoming {
user_id: user_id_b,
should_notify,
});
}
} else if accepted {
contacts.push(Contact::Accepted {
user_id: user_id_a,
should_notify: should_notify && !a_to_b,
});
} else if a_to_b {
contacts.push(Contact::Incoming {
user_id: user_id_a,
should_notify,
});
} else {
contacts.push(Contact::Outgoing { user_id: user_id_a });
}
}
contacts.sort_unstable_by_key(|contact| contact.user_id());
Ok(contacts)
})
}
pub async fn has_contact(&self, user_id_1: UserId, user_id_2: UserId) -> Result<bool> {
test_support!(self, {
let (id_a, id_b) = if user_id_1 < user_id_2 {
(user_id_1, user_id_2)
} else {
(user_id_2, user_id_1)
};
let query = "
SELECT 1 FROM contacts
WHERE user_id_a = $1 AND user_id_b = $2 AND accepted = TRUE
LIMIT 1
";
Ok(sqlx::query_scalar::<_, i32>(query)
.bind(id_a.0)
.bind(id_b.0)
.fetch_optional(&self.pool)
.await?
.is_some())
})
}
pub async fn send_contact_request(&self, sender_id: UserId, receiver_id: UserId) -> Result<()> {
test_support!(self, {
let (id_a, id_b, a_to_b) = if sender_id < receiver_id {
(sender_id, receiver_id, true)
} else {
(receiver_id, sender_id, false)
};
let query = "
INSERT into contacts (user_id_a, user_id_b, a_to_b, accepted, should_notify)
VALUES ($1, $2, $3, FALSE, TRUE)
ON CONFLICT (user_id_a, user_id_b) DO UPDATE
SET
accepted = TRUE,
should_notify = FALSE
WHERE
NOT contacts.accepted AND
((contacts.a_to_b = excluded.a_to_b AND contacts.user_id_a = excluded.user_id_b) OR
(contacts.a_to_b != excluded.a_to_b AND contacts.user_id_a = excluded.user_id_a));
";
let result = sqlx::query(query)
.bind(id_a.0)
.bind(id_b.0)
.bind(a_to_b)
.execute(&self.pool)
.await?;
if result.rows_affected() == 1 {
Ok(())
} else {
Err(anyhow!("contact already requested"))?
}
})
}
pub async fn remove_contact(&self, requester_id: UserId, responder_id: UserId) -> Result<()> {
test_support!(self, {
let (id_a, id_b) = if responder_id < requester_id {
(responder_id, requester_id)
} else {
(requester_id, responder_id)
};
let query = "
DELETE FROM contacts
WHERE user_id_a = $1 AND user_id_b = $2;
";
let result = sqlx::query(query)
.bind(id_a.0)
.bind(id_b.0)
.execute(&self.pool)
.await?;
if result.rows_affected() == 1 {
Ok(())
} else {
Err(anyhow!("no such contact"))?
}
})
}
pub async fn dismiss_contact_notification(
&self,
user_id: UserId,
contact_user_id: UserId,
) -> Result<()> {
test_support!(self, {
let (id_a, id_b, a_to_b) = if user_id < contact_user_id {
(user_id, contact_user_id, true)
} else {
(contact_user_id, user_id, false)
};
let query = "
UPDATE contacts
SET should_notify = FALSE
WHERE
user_id_a = $1 AND user_id_b = $2 AND
(
(a_to_b = $3 AND accepted) OR
(a_to_b != $3 AND NOT accepted)
);
";
let result = sqlx::query(query)
.bind(id_a.0)
.bind(id_b.0)
.bind(a_to_b)
.execute(&self.pool)
.await?;
if result.rows_affected() == 0 {
Err(anyhow!("no such contact request"))?;
}
Ok(())
})
}
pub async fn respond_to_contact_request(
&self,
responder_id: UserId,
requester_id: UserId,
accept: bool,
) -> Result<()> {
test_support!(self, {
let (id_a, id_b, a_to_b) = if responder_id < requester_id {
(responder_id, requester_id, false)
} else {
(requester_id, responder_id, true)
};
let result = if accept {
let query = "
UPDATE contacts
SET accepted = TRUE, should_notify = TRUE
WHERE user_id_a = $1 AND user_id_b = $2 AND a_to_b = $3;
";
sqlx::query(query)
.bind(id_a.0)
.bind(id_b.0)
.bind(a_to_b)
.execute(&self.pool)
.await?
} else {
let query = "
DELETE FROM contacts
WHERE user_id_a = $1 AND user_id_b = $2 AND a_to_b = $3 AND NOT accepted;
";
sqlx::query(query)
.bind(id_a.0)
.bind(id_b.0)
.bind(a_to_b)
.execute(&self.pool)
.await?
};
if result.rows_affected() == 1 {
Ok(())
} else {
Err(anyhow!("no such contact request"))?
}
})
}
// access tokens
pub async fn create_access_token_hash(
&self,
user_id: UserId,
access_token_hash: &str,
max_access_token_count: usize,
) -> Result<()> {
test_support!(self, {
let insert_query = "
INSERT INTO access_tokens (user_id, hash)
VALUES ($1, $2);
";
let cleanup_query = "
DELETE FROM access_tokens
WHERE id IN (
SELECT id from access_tokens
WHERE user_id = $1
ORDER BY id DESC
LIMIT 10000
OFFSET $3
)
";
let mut tx = self.pool.begin().await?;
sqlx::query(insert_query)
.bind(user_id.0)
.bind(access_token_hash)
.execute(&mut tx)
.await?;
sqlx::query(cleanup_query)
.bind(user_id.0)
.bind(access_token_hash)
.bind(max_access_token_count as i32)
.execute(&mut tx)
.await?;
Ok(tx.commit().await?)
})
}
pub async fn get_access_token_hashes(&self, user_id: UserId) -> Result<Vec<String>> {
test_support!(self, {
let query = "
SELECT hash
FROM access_tokens
WHERE user_id = $1
ORDER BY id DESC
";
Ok(sqlx::query_scalar(query)
.bind(user_id.0)
.fetch_all(&self.pool)
.await?)
})
}
}
macro_rules! id_type {
($name:ident) => {
#[derive(
Clone,
Copy,
Debug,
Default,
PartialEq,
Eq,
PartialOrd,
Ord,
Hash,
sqlx::Type,
Serialize,
Deserialize,
)]
#[sqlx(transparent)]
#[serde(transparent)]
pub struct $name(pub i32);
impl $name {
#[allow(unused)]
pub const MAX: Self = Self(i32::MAX);
#[allow(unused)]
pub fn from_proto(value: u64) -> Self {
Self(value as i32)
}
#[allow(unused)]
pub fn to_proto(self) -> u64 {
self.0 as u64
}
}
impl std::fmt::Display for $name {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
self.0.fmt(f)
}
}
};
}
id_type!(UserId);
#[derive(Clone, Debug, Default, FromRow, Serialize, PartialEq)]
pub struct User {
pub id: UserId,
pub github_login: String,
pub github_user_id: Option<i32>,
pub email_address: Option<String>,
pub admin: bool,
pub invite_code: Option<String>,
pub invite_count: i32,
pub connected_once: bool,
}
id_type!(ProjectId);
#[derive(Clone, Debug, Default, FromRow, Serialize, PartialEq)]
pub struct Project {
pub id: ProjectId,
pub host_user_id: UserId,
pub unregistered: bool,
}
#[derive(Clone, Debug, PartialEq, Eq)]
pub enum Contact {
Accepted {
user_id: UserId,
should_notify: bool,
},
Outgoing {
user_id: UserId,
},
Incoming {
user_id: UserId,
should_notify: bool,
},
}
impl Contact {
pub fn user_id(&self) -> UserId {
match self {
Contact::Accepted { user_id, .. } => *user_id,
Contact::Outgoing { user_id } => *user_id,
Contact::Incoming { user_id, .. } => *user_id,
}
}
}
#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)]
pub struct IncomingContactRequest {
pub requester_id: UserId,
pub should_notify: bool,
}
#[derive(Clone, Deserialize, Default)]
pub struct Signup {
pub email_address: String,
pub platform_mac: bool,
pub platform_windows: bool,
pub platform_linux: bool,
pub editor_features: Vec<String>,
pub programming_languages: Vec<String>,
pub device_id: Option<String>,
pub added_to_mailing_list: bool,
}
#[derive(Clone, Debug, PartialEq, Deserialize, Serialize, FromRow)]
pub struct WaitlistSummary {
#[sqlx(default)]
pub count: i64,
#[sqlx(default)]
pub linux_count: i64,
#[sqlx(default)]
pub mac_count: i64,
#[sqlx(default)]
pub windows_count: i64,
#[sqlx(default)]
pub unknown_count: i64,
}
#[derive(Clone, FromRow, PartialEq, Debug, Serialize, Deserialize)]
pub struct Invite {
pub email_address: String,
pub email_confirmation_code: String,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct NewUserParams {
pub github_login: String,
pub github_user_id: i32,
pub invite_count: i32,
}
#[derive(Debug)]
pub struct NewUserResult {
pub user_id: UserId,
pub metrics_id: String,
pub inviting_user_id: Option<UserId>,
pub signup_device_id: Option<String>,
}
fn random_invite_code() -> String {
nanoid::nanoid!(16)
}
fn random_email_confirmation_code() -> String {
nanoid::nanoid!(64)
}
#[cfg(test)]
pub use test::*;
#[cfg(test)]
mod test {
use super::*;
use gpui::executor::Background;
use lazy_static::lazy_static;
use parking_lot::Mutex;
use rand::prelude::*;
use sqlx::migrate::MigrateDatabase;
use std::sync::Arc;
pub struct SqliteTestDb {
pub db: Option<Arc<Db<sqlx::Sqlite>>>,
pub conn: sqlx::sqlite::SqliteConnection,
}
pub struct PostgresTestDb {
pub db: Option<Arc<Db<sqlx::Postgres>>>,
pub url: String,
}
impl SqliteTestDb {
pub fn new(background: Arc<Background>) -> Self {
let mut rng = StdRng::from_entropy();
let url = format!("file:zed-test-{}?mode=memory", rng.gen::<u128>());
let runtime = tokio::runtime::Builder::new_current_thread()
.enable_io()
.enable_time()
.build()
.unwrap();
let (mut db, conn) = runtime.block_on(async {
let db = Db::<sqlx::Sqlite>::new(&url, 5).await.unwrap();
let migrations_path = concat!(env!("CARGO_MANIFEST_DIR"), "/migrations.sqlite");
db.migrate(migrations_path.as_ref(), false).await.unwrap();
let conn = db.pool.acquire().await.unwrap().detach();
(db, conn)
});
db.background = Some(background);
db.runtime = Some(runtime);
Self {
db: Some(Arc::new(db)),
conn,
}
}
pub fn db(&self) -> &Arc<Db<sqlx::Sqlite>> {
self.db.as_ref().unwrap()
}
}
impl PostgresTestDb {
pub fn new(background: Arc<Background>) -> Self {
lazy_static! {
static ref LOCK: Mutex<()> = Mutex::new(());
}
let _guard = LOCK.lock();
let mut rng = StdRng::from_entropy();
let url = format!(
"postgres://postgres@localhost/zed-test-{}",
rng.gen::<u128>()
);
let runtime = tokio::runtime::Builder::new_current_thread()
.enable_io()
.enable_time()
.build()
.unwrap();
let mut db = runtime.block_on(async {
sqlx::Postgres::create_database(&url)
.await
.expect("failed to create test db");
let db = Db::<sqlx::Postgres>::new(&url, 5).await.unwrap();
let migrations_path = concat!(env!("CARGO_MANIFEST_DIR"), "/migrations");
db.migrate(Path::new(migrations_path), false).await.unwrap();
db
});
db.background = Some(background);
db.runtime = Some(runtime);
Self {
db: Some(Arc::new(db)),
url,
}
}
pub fn db(&self) -> &Arc<Db<sqlx::Postgres>> {
self.db.as_ref().unwrap()
}
}
impl Drop for PostgresTestDb {
fn drop(&mut self) {
let db = self.db.take().unwrap();
db.teardown(&self.url);
}
}
}