38658-vm/backend/src/db/models/media_assets.js
2026-02-21 01:35:23 +00:00

165 lines
2.2 KiB
JavaScript

const config = require('../../config');
const providers = config.providers;
const crypto = require('crypto');
const bcrypt = require('bcrypt');
const moment = require('moment');
module.exports = function(sequelize, DataTypes) {
const media_assets = sequelize.define(
'media_assets',
{
id: {
type: DataTypes.UUID,
defaultValue: DataTypes.UUIDV4,
primaryKey: true,
},
asset_type: {
type: DataTypes.ENUM,
values: [
"generated_music",
"ai_singing_voice",
"mixed_track",
"genre_video",
"cover_image",
"other"
],
},
duration_seconds: {
type: DataTypes.DECIMAL,
},
mime_type: {
type: DataTypes.TEXT,
},
size_bytes: {
type: DataTypes.INTEGER,
},
checksum_sha256: {
type: DataTypes.TEXT,
},
is_primary: {
type: DataTypes.BOOLEAN,
allowNull: false,
defaultValue: false,
},
importHash: {
type: DataTypes.STRING(255),
allowNull: true,
unique: true,
},
},
{
timestamps: true,
paranoid: true,
freezeTableName: true,
},
);
media_assets.associate = (db) => {
/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
//end loop
db.media_assets.belongsTo(db.music_projects, {
as: 'project',
foreignKey: {
name: 'projectId',
},
constraints: false,
});
db.media_assets.hasMany(db.file, {
as: 'file',
foreignKey: 'belongsToId',
constraints: false,
scope: {
belongsTo: db.media_assets.getTableName(),
belongsToColumn: 'file',
},
});
db.media_assets.hasMany(db.file, {
as: 'thumbnail',
foreignKey: 'belongsToId',
constraints: false,
scope: {
belongsTo: db.media_assets.getTableName(),
belongsToColumn: 'thumbnail',
},
});
db.media_assets.belongsTo(db.users, {
as: 'createdBy',
});
db.media_assets.belongsTo(db.users, {
as: 'updatedBy',
});
};
return media_assets;
};