28 lines
1.3 KiB
Rust
28 lines
1.3 KiB
Rust
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// trifid-api, an open source reimplementation of the Defined Networking nebula management server.
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// Copyright (C) 2023 c0repwn3r
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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use std::error::Error;
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use sqlx::PgPool;
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pub async fn kv_get<'a>(key: &'a str, db: &PgPool) -> Result<Option<String>, Box<dyn Error>> {
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let res = sqlx::query!("SELECT datavalue FROM cacheddata WHERE datakey = $1", key).fetch_optional(db).await?;
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Ok(res.map(|i| i.datavalue))
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}
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pub async fn kv_set(key: &str, value: &str, db: &PgPool) -> Result<(), Box<dyn Error>> {
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sqlx::query!("INSERT INTO cacheddata (datakey, datavalue) VALUES ($2, $1) ON CONFLICT (datakey) DO UPDATE SET datavalue = $1", value, key).execute(db).await?;
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Ok(())
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}
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