fix: improves collections load
This commit is contained in:
chenos
parent
1aaab24688
commit
4b3d07d51c
@ -5,7 +5,7 @@ export default async function (model: FieldModel, options: any = {}) {
|
||||
const Collection = model.database.getModel('collections');
|
||||
if (model.get('interface') === 'subTable') {
|
||||
const target = model.get('target');
|
||||
if (target) {
|
||||
if (target && !model.database.isDefined(target)) {
|
||||
await Collection.import({
|
||||
name: target,
|
||||
internal: true,
|
||||
@ -16,11 +16,4 @@ export default async function (model: FieldModel, options: any = {}) {
|
||||
if (migrate) {
|
||||
await model.migrate(options);
|
||||
}
|
||||
// if (model.get('collection_name') && model.get('parent_id')) {
|
||||
// const parent = await model.getParent({
|
||||
// ...options,
|
||||
// });
|
||||
// const Collection = model.database.getModel('collections');
|
||||
// await Collection.load({...options, where: {name: parent.get('collection_name')}});
|
||||
// }
|
||||
}
|
||||
|
||||
@ -5,11 +5,4 @@ export default async function (model: FieldModel, options: any = {}) {
|
||||
if (migrate) {
|
||||
await model.migrate(options);
|
||||
}
|
||||
// if (model.get('collection_name') && model.get('parent_id')) {
|
||||
// const parent = await model.getParent({
|
||||
// ...options,
|
||||
// });
|
||||
// const Collection = model.database.getModel('collections');
|
||||
// await Collection.load({...options, where: {name: parent.get('collection_name')}});
|
||||
// }
|
||||
}
|
||||
|
||||
@ -23,6 +23,7 @@ export function generateCollectionName(title?: string): string {
|
||||
export interface LoadOptions {
|
||||
reset?: boolean;
|
||||
where?: any;
|
||||
skipExisting?: boolean;
|
||||
[key: string]: any;
|
||||
}
|
||||
|
||||
@ -59,24 +60,25 @@ export class CollectionModel extends BaseModel {
|
||||
// table 是初始化和重新初始化
|
||||
const table = this.database.table({...prevOptions, ...options});
|
||||
// 如果关系表未加载，一起处理
|
||||
const associationTableNames = [];
|
||||
for (const [key, association] of table.getAssociations()) {
|
||||
// TODO：是否需要考虑重载的情况？（暂时是跳过处理）
|
||||
// if (!this.database.isDefined(association.options.target)) {
|
||||
// continue;
|
||||
// }
|
||||
associationTableNames.push(association.options.target);
|
||||
}
|
||||
if (associationTableNames.length) {
|
||||
await CollectionModel.load({
|
||||
...opts,
|
||||
where: {
|
||||
name: {
|
||||
[Op.in]: associationTableNames,
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
// const associationTableNames = [];
|
||||
// for (const [key, association] of table.getAssociations()) {
|
||||
// // TODO：是否需要考虑重载的情况？（暂时是跳过处理）
|
||||
// if (!this.database.isDefined(association.options.target)) {
|
||||
// continue;
|
||||
// }
|
||||
// associationTableNames.push(association.options.target);
|
||||
// }
|
||||
// console.log({associationTableNames});
|
||||
// if (associationTableNames.length) {
|
||||
// await CollectionModel.load({
|
||||
// ...opts,
|
||||
// where: {
|
||||
// name: {
|
||||
// [Op.in]: associationTableNames,
|
||||
// }
|
||||
// }
|
||||
// });
|
||||
// }
|
||||
return table;
|
||||
}
|
||||
|
||||
@ -115,12 +117,15 @@ export class CollectionModel extends BaseModel {
|
||||
* @param options
|
||||
*/
|
||||
static async load(options: LoadOptions = {}) {
|
||||
const { reset = false, where = {}, transaction } = options;
|
||||
const { skipExisting = false, reset = false, where = {}, transaction } = options;
|
||||
const collections = await this.findAll({
|
||||
transaction,
|
||||
where,
|
||||
});
|
||||
for (const collection of collections) {
|
||||
if (skipExisting && this.database.isDefined(collection.get('name'))) {
|
||||
continue;
|
||||
}
|
||||
await collection.loadTableOptions({
|
||||
transaction,
|
||||
reset,
|
||||
|
||||
@ -31,12 +31,34 @@ export class FieldModel extends BaseModel {
|
||||
// @ts-ignore
|
||||
data = merge(...args);
|
||||
if (['hasOne', 'hasMany', 'belongsTo', 'belongsToMany'].includes(data.type)) {
|
||||
// 关系字段如果没有 name，相关参数都随机生成
|
||||
if (!data.name) {
|
||||
data.name = generateFieldName();
|
||||
// 通用，关系表
|
||||
if (!data.target) {
|
||||
data.target = generateCollectionName();
|
||||
}
|
||||
// 通用，外键
|
||||
if (!data.foreignKey) {
|
||||
data.foreignKey = generateFieldName();
|
||||
}
|
||||
if (data.type !== 'belongsTo' && !data.sourceKey) {
|
||||
data.sourceKey = 'id';
|
||||
}
|
||||
if (['belongsTo', 'belongsToMany'].includes(data.type) && !data.targetKey) {
|
||||
data.targetKey = 'id';
|
||||
}
|
||||
// 多对多关联
|
||||
if (data.type === 'belongsToMany') {
|
||||
if (!data.through) {
|
||||
data.through = generateCollectionName();
|
||||
}
|
||||
if (!data.otherKey) {
|
||||
data.otherKey = generateFieldName();
|
||||
}
|
||||
}
|
||||
}
|
||||
// 有 name，但是没有 target
|
||||
if (!data.target) {
|
||||
data.target = ['hasOne', 'belongsTo'].includes(data.type) ? Utils.pluralize(data.name) : data.name;
|
||||
}
|
||||
@ -77,24 +99,8 @@ export class FieldModel extends BaseModel {
|
||||
if (!collectionName) {
|
||||
return false;
|
||||
}
|
||||
const Collection = this.database.getModel('collections');
|
||||
if (this.get('interface') === 'linkTo') {
|
||||
// afterCreate 时 target 表不知道为什么丢失了，需要重新加载
|
||||
const target = this.get('target');
|
||||
if (!this.database.isDefined(target)) {
|
||||
await Collection.load({
|
||||
...options,
|
||||
where: {
|
||||
name: target,
|
||||
}
|
||||
});
|
||||
}
|
||||
// const table = this.getTable(target);
|
||||
// console.log(model.get('target'), typeof table);
|
||||
}
|
||||
// 如果 database 未定义，load 出来
|
||||
if (!this.database.isDefined(collectionName)) {
|
||||
await Collection.load({where: {name: collectionName}});
|
||||
throw new Error(`${collectionName} is not defined`);
|
||||
}
|
||||
const table = this.database.getTable(collectionName);
|
||||
table.addField(await this.getOptions());
|
||||
|
||||
@ -33,11 +33,14 @@ export default async function (this: Application, options = {}) {
|
||||
Model.addHook(hookKey, hooks[modelName][hookKey]);
|
||||
});
|
||||
});
|
||||
try {
|
||||
// 加载数据库表 collections 中已经保存的表配置
|
||||
// 如果未 sync 可能报错
|
||||
// TODO collections sync
|
||||
// await database.getModel('collections').load();
|
||||
} catch (error) {
|
||||
}
|
||||
|
||||
let initialized = false;
|
||||
|
||||
this.use(async (ctx, next) => {
|
||||
if (!initialized) {
|
||||
await database.getModel('collections').load({skipExisting: true});
|
||||
initialized = true;
|
||||
}
|
||||
await next();
|
||||
});
|
||||
}
|
||||
|
||||
@ -68,7 +68,7 @@ export default async function (options = {}) {
|
||||
Collection.addHook('afterUpdate', createCollectionPage);
|
||||
Collection.addHook('afterDestroy', async (model, options) => {
|
||||
const { transaction } = options;
|
||||
console.log('afterDestroy', model);
|
||||
// console.log('afterDestroy', model);
|
||||
await Page.destroy({
|
||||
transaction,
|
||||
where: {
|
||||
@ -127,7 +127,6 @@ export default async function (options = {}) {
|
||||
await transaction.commit();
|
||||
}
|
||||
View.addHook('beforeValidate', (model) => {
|
||||
console.log('beforeValidate');
|
||||
if (model.get('default')) {
|
||||
model.set('showInDataMenu', true);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user