JLNTV_IPD/tmagic-editor
4
0
Fork 0
mirror of https://github.com/Tencent/tmagic-editor.git synced 2025-09-19 21:06:06 +08:00
Code Issues Projects Releases Wiki Activity

fix(data-source): 异步加载数据源时，初始化第一次编译时数据源可能未加载，需要优先设置数据源默认值

Browse Source
This commit is contained in:
roymondchen 2025-05-19 20:14:29 +08:00
parent 79f65fb516
commit d628ffad26
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
packages/data-source/src/DataSourceManager.ts
View File

@ -76,6 +76,7 @@ class DataSourceManager extends EventEmitter {
public dataSourceMap = new Map<string, DataSource & Record<string, any>>(); public dataSourceMap = new Map<string, DataSource & Record<string, any>>();
public data: DataSourceManagerData = {}; public data: DataSourceManagerData = {};
public initialData: DataSourceManagerData = {};
public useMock?: boolean = false; public useMock?: boolean = false;
constructor({ app, useMock, initialData }: DataSourceManagerOptions) { constructor({ app, useMock, initialData }: DataSourceManagerOptions) {
@ -87,6 +88,7 @@ class DataSourceManager extends EventEmitter {
this.useMock = useMock; this.useMock = useMock;
if (initialData) { if (initialData) {
this.initialData = initialData;
this.data = initialData; this.data = initialData;
} }
@ -178,7 +180,7 @@ class DataSourceManager extends EventEmitter {
} }
// 保证初始化时的第一次编译有值 // 保证初始化时的第一次编译有值
this.data[config.id] = getDefaultValueFromFields(config.fields); this.data[config.id] = this.initialData[config.id] ?? getDefaultValueFromFields(config.fields);
return; return;
} }
@ -188,7 +190,7 @@ class DataSourceManager extends EventEmitter {
schema: config, schema: config,
request: this.app.request, request: this.app.request,
useMock: this.useMock, useMock: this.useMock,
initialData: this.data[config.id], initialData: this.initialData[config.id],
ObservedDataClass: DataSourceManager.ObservedDataClass, ObservedDataClass: DataSourceManager.ObservedDataClass,
}); });
@ -322,6 +324,7 @@ class DataSourceManager extends EventEmitter {
public destroy() { public destroy() {
this.removeAllListeners(); this.removeAllListeners();
this.data = {}; this.data = {};
this.initialData = {};
this.dataSourceMap.forEach((ds) => { this.dataSourceMap.forEach((ds) => {
ds.destroy(); ds.destroy();
}); });