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update errors handle
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parent
48ad344adc
commit
efa3bc48c3
9 changed files with 61 additions and 74 deletions
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@ -22,35 +22,36 @@ impl Database {
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// Getters
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/// Get all records
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pub fn records(&self) -> Vec<Table> {
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pub fn records(&self) -> Result<Vec<Table>, Error> {
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let readable = self.connection.read().unwrap();
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let tx = readable.unchecked_transaction().unwrap();
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select(&tx).unwrap()
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let tx = readable.unchecked_transaction()?;
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select(&tx)
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}
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/// Get active identity record if exist
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pub fn active(&self) -> Option<Table> {
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self.records().into_iter().find(|record| record.is_active)
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pub fn active(&self) -> Result<Option<Table>, Error> {
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let records = self.records()?;
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Ok(records.into_iter().find(|record| record.is_active))
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}
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// Setters
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/// Create new record in `Self` database connected
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pub fn add(&self, profile_id: Rc<i64>, is_active: bool) -> Result<i64, ()> {
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pub fn add(&self, profile_id: Rc<i64>, is_active: bool) -> Result<i64, Error> {
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// Begin new transaction
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let mut writable = self.connection.write().unwrap();
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let tx = writable.transaction().unwrap();
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let tx = writable.transaction()?;
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// New record has active status
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if is_active {
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// Deactivate other records as only one profile should be active
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for record in select(&tx).unwrap() {
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let _ = update(&tx, record.profile_id, record.id, false);
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for record in select(&tx)? {
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update(&tx, record.profile_id, record.id, false)?;
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}
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}
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// Create new record
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insert(&tx, profile_id, is_active).unwrap();
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insert(&tx, profile_id, is_active)?;
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// Hold insert ID for result
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let id = last_insert_id(&tx);
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@ -58,7 +59,7 @@ impl Database {
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// Done
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match tx.commit() {
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Ok(_) => Ok(id),
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Err(_) => Err(()), // @TODO
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Err(reason) => Err(reason),
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}
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}
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}
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