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start making sql async

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dignifiedquire
2020-03-07 18:54:09 +01:00
parent 7326ba1403
commit 6ea1d665bb
27 changed files with 3057 additions and 2421 deletions
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44
src/token.rs
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@@ -9,7 +9,6 @@ use deltachat_derive::*;
use crate::chat::ChatId;
use crate::context::Context;
use crate::dc_tools::*;
use crate::sql;
/// Token namespace
#[derive(Debug, Display, Clone, Copy, PartialEq, Eq, FromPrimitive, ToPrimitive, ToSql, FromSql)]
@@ -28,37 +27,46 @@ impl Default for Namespace {
/// Creates a new token and saves it into the database.
/// Returns created token.
pub fn save(context: &Context, namespace: Namespace, foreign_id: ChatId) -> String {
pub async fn save(context: &Context, namespace: Namespace, foreign_id: ChatId) -> String {
// foreign_id may be 0
let token = dc_create_id();
sql::execute(
context,
&context.sql,
"INSERT INTO tokens (namespc, foreign_id, token, timestamp) VALUES (?, ?, ?, ?);",
params![namespace, foreign_id, &token, time()],
)
.ok();
context
.sql
.execute(
"INSERT INTO tokens (namespc, foreign_id, token, timestamp) VALUES (?, ?, ?, ?);",
params![namespace, foreign_id, &token, time()],
)
.await
.ok();
token
}
pub fn lookup(context: &Context, namespace: Namespace, foreign_id: ChatId) -> Option<String> {
context.sql.query_get_value::<_, String>(
context,
"SELECT token FROM tokens WHERE namespc=? AND foreign_id=?;",
params![namespace, foreign_id],
)
pub async fn lookup(context: &Context, namespace: Namespace, foreign_id: ChatId) -> Option<String> {
context
.sql
.query_get_value::<_, String>(
context,
"SELECT token FROM tokens WHERE namespc=? AND foreign_id=?;",
params![namespace, foreign_id],
)
.await
}
pub fn lookup_or_new(context: &Context, namespace: Namespace, foreign_id: ChatId) -> String {
lookup(context, namespace, foreign_id).unwrap_or_else(|| save(context, namespace, foreign_id))
pub async fn lookup_or_new(context: &Context, namespace: Namespace, foreign_id: ChatId) -> String {
if let Some(token) = lookup(context, namespace, foreign_id).await {
return token;
}
save(context, namespace, foreign_id).await
}
pub fn exists(context: &Context, namespace: Namespace, token: &str) -> bool {
pub async fn exists(context: &Context, namespace: Namespace, token: &str) -> bool {
context
.sql
.exists(
"SELECT id FROM tokens WHERE namespc=? AND token=?;",
params![namespace, token],
)
.await
.unwrap_or_default()
}