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Integrate new account backend

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This commit is contained in:
Admin
2025-09-28 14:23:31 +02:00
parent 6e93cfdf2c
commit 0315241d76
9 changed files with 4086 additions and 3793 deletions
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179
backend/src/storage/db.ts
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@@ -11,20 +11,20 @@ import path from 'path';
import fs from 'fs';
import * as sqlDB from './mysqldb.js';
declare let __dirname: string | undefined
if ( typeof( __dirname ) === 'undefined' ) {
declare let __dirname: string | undefined;
if ( typeof __dirname === 'undefined' ) {
__dirname = path.resolve( path.dirname( '' ) );
} else {
__dirname = __dirname + '/../';
}
const dbRef = {
'user': 'music_users',
const dbRef = {
'user': 'music_users',
'users': 'music_users',
};
const dbh = new sqlDB.SQLDB();
let dbh = new sqlDB.SQLDB();
dbh.connect();
/**
@@ -32,7 +32,7 @@ dbh.connect();
* @returns {undefined}
*/
const initDB = (): undefined => {
( async() => {
( async () => {
console.log( '[ DB ] Setting up...' );
dbh.setupDB();
console.log( '[ DB ] Setting up complete!' );
@@ -48,11 +48,16 @@ const initDB = (): undefined => {
*/
const getDataSimple = ( db: string, column: string, searchQuery: string ): Promise<object> => {
return new Promise( ( resolve, reject ) => {
dbh.query( { 'command': 'getFilteredData', 'property': column, 'searchQuery': searchQuery }, dbRef[ db ] ).then( data => {
dbh.query( {
'command': 'getFilteredData',
'property': column,
'searchQuery': searchQuery
}, dbRef[ db ] ).then( data => {
resolve( data );
} ).catch( error => {
reject( error );
} );
} )
.catch( error => {
reject( error );
} );
} );
};
@@ -66,34 +71,36 @@ const getDataSimple = ( db: string, column: string, searchQuery: string ): Promi
* @param {string} nameOfMatchingParam Which properties should be matched to get the data, e.g. order.user_id=users.id
* @returns {Promise<Object | Error>} Returns all records from the db and all matching data specified with the matchingParam from the secondTable.
*/
const getDataWithLeftJoinFunction = ( db: string, column: string, searchQuery: string, secondTable: string, columns: object, nameOfMatchingParam: string ): Promise<Object> => {
/*
LeftJoin (Select values in first table and return all corresponding values of second table):
- operation.property (the column to search for the value),
const getDataWithLeftJoinFunction = ( db: string, column: string, searchQuery: string, secondTable: string, columns: object, nameOfMatchingParam: string ): Promise<object> => {
/*
LeftJoin (Select values in first table and return all corresponding values of second table):
- operation.property (the column to search for the value),
- operation.searchQuery (the value to search for [will be sanitised by method])
- operation.columns (The columns of both tables to be selected, list of objects: { 'db': TABLE NAME, 'column': COLUMN NAME })
- operation.secondTable (The second table to perform Join operation with)
- operation.matchingParam (Which properties should be matched to get the data, e.g. order.user_id=users.id)
*/
return new Promise( ( resolve, reject ) => {
let settings = {
'command': 'LeftJoin',
'property': column,
'searchQuery': searchQuery,
const settings = {
'command': 'LeftJoin',
'property': column,
'searchQuery': searchQuery,
'selection': '',
'secondTable': dbRef[ secondTable ],
'secondTable': dbRef[ secondTable ],
'matchingParam': dbRef[ db ] + '.' + nameOfMatchingParam + '=' + dbRef[ secondTable ] + '.' + nameOfMatchingParam,
}
for ( let el in columns ) {
};
for ( const el in columns ) {
settings.selection += dbRef[ columns[ el ].db ] + '.' + columns[ el ].column + ',';
}
settings.selection = settings.selection.slice( 0, settings.selection.length - 1 );
dbh.query( settings, dbRef[ db ] ).then( data => {
resolve( data );
} ).catch( error => {
reject( error );
} );
} )
.catch( error => {
reject( error );
} );
} );
};
@@ -102,13 +109,16 @@ const getDataWithLeftJoinFunction = ( db: string, column: string, searchQuery: s
* @param {string} db The database of which all data should be retrieved
* @returns {Promise<object>} Returns an object containing all data
*/
const getData = ( db: string ): Promise<Object> => {
const getData = ( db: string ): Promise<object> => {
return new Promise( ( resolve, reject ) => {
dbh.query( { 'command': 'getAllData' }, dbRef[ db ] ).then( data => {
dbh.query( {
'command': 'getAllData'
}, dbRef[ db ] ).then( data => {
resolve( data );
} ).catch( error => {
reject( error );
} );
} )
.catch( error => {
reject( error );
} );
} );
};
@@ -120,25 +130,40 @@ const getData = ( db: string ): Promise<Object> => {
* @param {string} data The data to write. Also include the column & searchQuery parameters, if they also need to be added
* @returns {Promise<object>} Returns a promise that resolves to the interaction module return.
*/
const writeDataSimple = ( db: string, column: string, searchQuery: string, data: any ): Promise<Object> => {
const writeDataSimple = ( db: string, column: string, searchQuery: string, data: any ): Promise<object> => {
return new Promise( ( resolve, reject ) => {
dbh.query( { 'command': 'checkDataAvailability', 'property': column, 'searchQuery': searchQuery }, dbRef[ db ] ).then( res => {
dbh.query( {
'command': 'checkDataAvailability',
'property': column,
'searchQuery': searchQuery
}, dbRef[ db ] ).then( res => {
if ( res.length > 0 ) {
dbh.query( { 'command': 'updateData', 'property': column, 'searchQuery': searchQuery, 'newValues': data }, dbRef[ db ] ).then( dat => {
dbh.query( {
'command': 'updateData',
'property': column,
'searchQuery': searchQuery,
'newValues': data
}, dbRef[ db ] ).then( dat => {
resolve( dat );
} ).catch( error => {
reject( error );
} );
} )
.catch( error => {
reject( error );
} );
} else {
dbh.query( { 'command': 'addData', 'data': data }, dbRef[ db ] ).then( dat => {
dbh.query( {
'command': 'addData',
'data': data
}, dbRef[ db ] ).then( dat => {
resolve( dat );
} ).catch( error => {
reject( error );
} );
} )
.catch( error => {
reject( error );
} );
}
} ).catch( error => {
reject( error );
} );
} )
.catch( error => {
reject( error );
} );
} );
};
@@ -151,11 +176,16 @@ const writeDataSimple = ( db: string, column: string, searchQuery: string, data:
*/
const deleteDataSimple = ( db: string, column: string, searchQuery: string ): Promise<object> => {
return new Promise( ( resolve, reject ) => {
dbh.query( { 'command': 'deleteData', 'property': column, 'searchQuery': searchQuery }, dbRef[ db ] ).then( dat => {
dbh.query( {
'command': 'deleteData',
'property': column,
'searchQuery': searchQuery
}, dbRef[ db ] ).then( dat => {
resolve( dat );
} ).catch( error => {
reject( error );
} );
} )
.catch( error => {
reject( error );
} );
} );
};
@@ -168,15 +198,20 @@ const deleteDataSimple = ( db: string, column: string, searchQuery: string ): Pr
*/
const checkDataAvailability = ( db: string, column: string, searchQuery: string ): Promise<boolean> => {
return new Promise( ( resolve, reject ) => {
dbh.query( { 'command': 'checkDataAvailability', 'property': column, 'searchQuery': searchQuery }, dbRef[ db ] ).then( res => {
dbh.query( {
'command': 'checkDataAvailability',
'property': column,
'searchQuery': searchQuery
}, dbRef[ db ] ).then( res => {
if ( res.length > 0 ) {
resolve( true );
} else {
resolve( false );
}
} ).catch( error => {
reject( error );
} );
} )
.catch( error => {
reject( error );
} );
} );
};
@@ -186,16 +221,18 @@ const checkDataAvailability = ( db: string, column: string, searchQuery: string
* @returns {Promise<object>} Returns the data from all files
*/
const getJSONDataBatch = async ( files: Array<string> ): Promise<object> => {
let allFiles = {};
for ( let file in files ) {
const allFiles = {};
for ( const file in files ) {
try {
allFiles[ files[ file ] ] = await getJSONData( files[ file ] );
} catch( err ) {
} catch ( err ) {
allFiles[ files[ file ] ] = 'ERROR: ' + err;
}
}
return allFiles;
}
};
/**
* Load all data from a JSON file
@@ -245,7 +282,7 @@ const getJSONDataSimple = ( file: string, identifier: string ): Promise<object>
* @param {string} file The file to be loaded (path relative to root)
* @returns {object} Returns the JSON file
*/
const getJSONDataSync = ( file: string ): Object => {
const getJSONDataSync = ( file: string ): object => {
return JSON.parse( fs.readFileSync( path.join( __dirname + '/' + file ) ).toString() );
};
@@ -263,14 +300,17 @@ const writeJSONDataSimple = ( db: string, identifier: string, values: any ) => {
reject( 'Error occurred: Error trace: ' + error );
} else {
let dat = {};
if ( data.byteLength > 0 ) {
dat = JSON.parse( data.toString() ) ?? {};
}
dat[ identifier ] = values;
fs.writeFile( path.join( __dirname + '/../../data/' + db + '.json' ), JSON.stringify( dat ), ( error ) => {
fs.writeFile( path.join( __dirname + '/../../data/' + db + '.json' ), JSON.stringify( dat ), error => {
if ( error ) {
reject( 'Error occurred: Error trace: ' + error );
}
resolve( true );
} );
}
@@ -286,7 +326,7 @@ const writeJSONDataSimple = ( db: string, identifier: string, values: any ) => {
*/
const writeJSONData = ( db: string, data: object ): Promise<boolean> => {
return new Promise( ( resolve, reject ) => {
fs.writeFile( path.join( __dirname + '/../../data/' + db + '.json' ), JSON.stringify( data ), ( error ) => {
fs.writeFile( path.join( __dirname + '/../../data/' + db + '.json' ), JSON.stringify( data ), error => {
if ( error ) {
reject( 'Error occurred: Error trace: ' + error );
} else {
@@ -309,14 +349,17 @@ const deleteJSONDataSimple = ( db: string, identifier: string ): Promise<boolean
reject( 'Error occurred: Error trace: ' + error );
} else {
let dat = {};
if ( data.byteLength > 0 ) {
dat = JSON.parse( data.toString() ) ?? {};
}
delete dat[ identifier ];
fs.writeFile( path.join( __dirname + '/../../data/' + db + '.json' ), JSON.stringify( dat ), ( error ) => {
fs.writeFile( path.join( __dirname + '/../../data/' + db + '.json' ), JSON.stringify( dat ), error => {
if ( error ) {
reject( 'Error occurred: Error trace: ' + error );
}
resolve( true );
} );
}
@@ -324,7 +367,19 @@ const deleteJSONDataSimple = ( db: string, identifier: string ): Promise<boolean
} );
};
export default { initDB, checkDataAvailability, deleteDataSimple, deleteJSONDataSimple, getData,
getDataSimple, getDataWithLeftJoinFunction, getJSONData, getJSONDataBatch, getJSONDataSimple,
getJSONDataSync, writeDataSimple, writeJSONData, writeJSONDataSimple
export default {
initDB,
checkDataAvailability,
deleteDataSimple,
deleteJSONDataSimple,
getData,
getDataSimple,
getDataWithLeftJoinFunction,
getJSONData,
getJSONDataBatch,
getJSONDataSimple,
getJSONDataSync,
writeDataSimple,
writeJSONData,
writeJSONDataSimple
};