Made database migration compatible with plugins

src/core/startup/init.ts

@@ -112,7 +112,7 @@ export interface ODUtilities {
      * 
      * It shouldn't be used by plugins because this is an internal API feature!
      */
-    ODVersionMigration:new (version:api.ODVersion,func:() => void|Promise<void>) => ODVersionMigration
+    ODVersionMigration:new (version:api.ODVersion,func:() => void|Promise<void>,afterInitFunc:() => void|Promise<void>) => ODVersionMigration
 }
 
 /**## ODVersionMigration `utility class`
@@ -125,10 +125,13 @@ export class ODVersionMigration {
     version: api.ODVersion
     /**The migration function */
     #func: () => void|Promise<void>
+    /**The migration function */
+    #afterInitFunc: () => void|Promise<void>
 
-    constructor(version:api.ODVersion,func:() => void|Promise<void>){
+    constructor(version:api.ODVersion,func:() => void|Promise<void>,afterInitFunc:() => void|Promise<void>){
         this.version = version
         this.#func = func
+        this.#afterInitFunc = afterInitFunc
     }
     /**Run this version migration as a plugin. Returns `false` when someting goes wrong. */
     async migrate(): Promise<boolean> {
@@ -139,6 +142,15 @@ export class ODVersionMigration {
             return false
         }
     }
+    /**Run this version migration as a plugin. Returns `false` when someting goes wrong. */
+    async migrateAfterInit(): Promise<boolean> {
+        try{
+            await this.#afterInitFunc()
+            return true
+        }catch{
+            return false
+        }
+    }
 }
 
 export const utilities: ODUtilities = {

src/core/startup/manageMigration.ts

@@ -29,6 +29,8 @@ export const loadVersionMigrationSystem = async () => {
 
     //LEAVE MIGRATION CONTEXT
     await unloadMigrationContext()
+
+    return lastVersion
 }
 
 const preloadMigrationContext = async () => {
@@ -71,7 +73,27 @@ const loadAllVersionMigrations = async (lastVersion:api.ODVersion) => {
         if (migration.version.compare(lastVersion) == "higher"){
             const success = await migration.migrate()
             if (success) opendiscord.log("Migrated data to "+migration.version.toString()+"!","debug",[
-                {key:"success",value:success ? "true" : "false"}
+                {key:"success",value:success ? "true" : "false"},
+                {key:"afterInit",value:"false"}
+            ])
+        }
+    }
+}
+
+export const loadAllAfterInitVersionMigrations = async (lastVersion:api.ODVersion) => {
+    const migrations = (await import("./migration.js")).migrations
+    migrations.sort((a,b) => {
+        const comparison = a.version.compare(b.version)
+        if (comparison == "equal") return 0
+        else if (comparison == "higher") return 1
+        else return -1
+    })
+    for (const migration of migrations){
+        if (migration.version.compare(lastVersion) == "higher"){
+            const success = await migration.migrateAfterInit()
+            if (success) opendiscord.log("Migrated data to "+migration.version.toString()+"!","debug",[
+                {key:"success",value:success ? "true" : "false"},
+                {key:"afterInit",value:"true"}
             ])
         }
     }

src/core/startup/migration.ts

@@ -3,6 +3,12 @@ import {opendiscord, api, utilities} from "../../index"
 export const migrations = [
     //MIGRATE TO v4.0.0
     new utilities.ODVersionMigration(api.ODVersion.fromString("opendiscord:version","v4.0.0"),async () => {
+        //MIGRATE BEFORE STARTUP
+
+        //nothing needs to be transferred :)
+    },() => {
+        //MIGRATE AFTER INITIAL STARTUP (plugins, flags, config, database, language, ... => loaded)
+
         //nothing needs to be transferred :)
     })
 ]

src/index.ts

@@ -76,8 +76,8 @@ const main = async () => {
         }
     })
 
-    //handle data migration
+    //handle data migration (PART 1)
-    await (await import("./core/startup/manageMigration.js")).loadVersionMigrationSystem()
+    const lastVersion = await (await import("./core/startup/manageMigration.js")).loadVersionMigrationSystem()
 
     //load plugins
     if (opendiscord.defaults.getDefault("pluginLoading")){
@@ -222,6 +222,9 @@ const main = async () => {
 
         await opendiscord.events.get("afterLanguagesSelected").emit([opendiscord.languages.get(languageId),opendiscord.languages.get(backupLanguageId),opendiscord.languages])    
     }
+
+    //handle data migration (PART 2)
+    if (lastVersion) await (await import("./core/startup/manageMigration.js")).loadAllAfterInitVersionMigrations(lastVersion)
     
     //load config checker
     opendiscord.log("Loading config checker...","system")