n8n
Version:
n8n Workflow Automation Tool
97 lines • 4.62 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.DropRoleMapping1705429061930 = void 0;
const idColumns = {
user: 'id',
shared_credentials: 'credentialsId',
shared_workflow: 'workflowId',
};
const uidColumns = {
user: 'id',
shared_credentials: 'userId',
shared_workflow: 'userId',
};
const roleScopes = {
user: 'global',
shared_credentials: 'credential',
shared_workflow: 'workflow',
};
const foreignKeySuffixes = {
user: 'f0609be844f9200ff4365b1bb3d',
shared_credentials: 'c68e056637562000b68f480815a',
shared_workflow: '3540da03964527aa24ae014b780',
};
class DropRoleMapping1705429061930 {
async up(context) {
await this.migrateUp('user', context);
await this.migrateUp('shared_workflow', context);
await this.migrateUp('shared_credentials', context);
}
async down(context) {
await this.migrateDown('shared_workflow', context);
await this.migrateDown('shared_credentials', context);
await this.migrateDown('user', context);
}
async migrateUp(table, { dbType, escape, runQuery, schemaBuilder: { addNotNull, addColumns, dropColumns, dropForeignKey, column }, tablePrefix, }) {
await addColumns(table, [column('role').text]);
const roleTable = escape.tableName('role');
const tableName = escape.tableName(table);
const idColumn = escape.columnName(idColumns[table]);
const uidColumn = escape.columnName(uidColumns[table]);
const roleColumnName = table === 'user' ? 'globalRoleId' : 'roleId';
const roleColumn = escape.columnName(roleColumnName);
const scope = roleScopes[table];
const isMySQL = ['mariadb', 'mysqldb'].includes(dbType);
const roleField = isMySQL ? `CONCAT('${scope}:', R.name)` : `'${scope}:' || R.name`;
const subQuery = `
SELECT ${roleField} as role, T.${idColumn} as id${table !== 'user' ? `, T.${uidColumn} as uid` : ''}
FROM ${tableName} T
LEFT JOIN ${roleTable} R
ON T.${roleColumn} = R.id and R.scope = '${scope}'`;
const where = `WHERE ${tableName}.${idColumn} = mapping.id${table !== 'user' ? ` AND ${tableName}.${uidColumn} = mapping.uid` : ''}`;
const swQuery = isMySQL
? `UPDATE ${tableName}, (${subQuery}) as mapping
SET ${tableName}.role = mapping.role
${where}`
: `UPDATE ${tableName}
SET role = mapping.role
FROM (${subQuery}) as mapping
${where}`;
await runQuery(swQuery);
await addNotNull(table, 'role');
await dropForeignKey(table, roleColumnName, ['role', 'id'], `FK_${tablePrefix}${foreignKeySuffixes[table]}`);
await dropColumns(table, [roleColumnName]);
}
async migrateDown(table, { dbType, escape, runQuery, schemaBuilder: { addNotNull, addColumns, dropColumns, addForeignKey, column }, tablePrefix, }) {
const roleColumnName = table === 'user' ? 'globalRoleId' : 'roleId';
await addColumns(table, [column(roleColumnName).int]);
const roleTable = escape.tableName('role');
const tableName = escape.tableName(table);
const idColumn = escape.columnName(idColumns[table]);
const uidColumn = escape.columnName(uidColumns[table]);
const roleColumn = escape.columnName(roleColumnName);
const scope = roleScopes[table];
const isMySQL = ['mariadb', 'mysqldb'].includes(dbType);
const roleField = isMySQL ? `CONCAT('${scope}:', R.name)` : `'${scope}:' || R.name`;
const subQuery = `
SELECT R.id as role_id, T.${idColumn} as id${table !== 'user' ? `, T.${uidColumn} as uid` : ''}
FROM ${tableName} T
LEFT JOIN ${roleTable} R
ON T.role = ${roleField} and R.scope = '${scope}'`;
const where = `WHERE ${tableName}.${idColumn} = mapping.id${table !== 'user' ? ` AND ${tableName}.${uidColumn} = mapping.uid` : ''}`;
const query = isMySQL
? `UPDATE ${tableName}, (${subQuery}) as mapping
SET ${tableName}.${roleColumn} = mapping.role_id
${where}`
: `UPDATE ${tableName}
SET ${roleColumn} = mapping.role_id
FROM (${subQuery}) as mapping
${where}`;
await runQuery(query);
await addNotNull(table, roleColumnName);
await addForeignKey(table, roleColumnName, ['role', 'id'], `FK_${tablePrefix}${foreignKeySuffixes[table]}`);
await dropColumns(table, ['role']);
}
}
exports.DropRoleMapping1705429061930 = DropRoleMapping1705429061930;
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