67 lines
1.9 KiB
Rust
67 lines
1.9 KiB
Rust
use super::types::User;
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use fcpv2::types::{SSK, traits::FcpParser};
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use rusqlite::{params, Connection, Result, NO_PARAMS};
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pub fn get_user_by_id(id: u32, conn: &Connection) -> Result<User> {
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let mut selected = conn.prepare("SELECT * FROM users WHERE id = ?")?;
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let mut user_iter = selected.query_map(params![id], |row| {
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Ok(User {
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id: row.get(0)?,
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name: row.get(1)?,
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sign_key: row.get(2)?,
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insert_key: row.get(3)?,
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messages_count: row.get(4)?,
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})
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})?;
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let user = user_iter.next().unwrap();
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log::info!("User {:} founded", id);
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user
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}
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pub fn load_all_users(conn: &Connection) -> Result<Vec<User>> {
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let mut selected = conn.prepare("SELECT * FROM users")?;
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let user_iter = selected.query_map(params![], |row| {
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Ok(User {
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id: row.get(0)?,
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name: row.get(1)?,
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sign_key: row.get(2)?,
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insert_key: row.get(3)?,
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messages_count: row.get(4)?,
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})
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})?;
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let mut users: Vec<User> = Vec::new();
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for user in user_iter{
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log::info!("User: {:?}", (&user));
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users.push(user?);
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}
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log::info!("All users loaded to memory");
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Ok(users)
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}
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pub fn add_user(user: User, conn: &Connection) -> Result<()> {
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match conn.execute(
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"INSERT INTO users (
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id,
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name,
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sign_key,
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insert_key,
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messages_count
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) VALUES (?1, ?2, ?3, ?4, ?5)",
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params![
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user.id,
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user.name,
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user.sign_key,
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user.insert_key,
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user.messages_count
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],
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) {
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Ok(_) => log::info!("add user to USERS successfully!"),
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Err(e) => {
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log::error!("failed to add user {:?}", e);
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return Err(e);
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}
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}
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Ok(())
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}
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