stuffs

src/storage/baseStorage.ts

@@ -0,0 +1,60 @@
+import Dexie from 'dexie'
+
+export class BaseStorage<T extends { id: string }> {
+  protected dexie: Dexie
+  protected tableName: string
+
+  constructor(tableName: string, schema: string) {
+    this.tableName = tableName
+    this.dexie = new Dexie(tableName)
+    this.dexie.version(1).stores({
+      [tableName]: schema
+    })
+  }
+
+  async add(item: T, overwrite = false) {
+    try {
+      const existing = await this.get(item.id)
+      if (existing && !overwrite) return
+
+      await this.dexie.table(this.tableName).put({ ...item })
+    } catch (error) {
+      console.error(`Failed to add ${this.tableName} ${item.id}:`, error)
+    }
+  }
+
+  async get(id: string): Promise<T | null> {
+    try {
+      const item = await this.dexie.table(this.tableName).get(id)
+      return item || null
+    } catch (error) {
+      console.error(`Failed to retrieve ${this.tableName} ${id}:`, error)
+      return null
+    }
+  }
+
+  async getAll(): Promise<T[]> {
+    try {
+      return await this.dexie.table(this.tableName).toArray()
+    } catch (error) {
+      console.error(`Failed to retrieve all ${this.tableName}:`, error)
+      return []
+    }
+  }
+
+  async reset() {
+    try {
+      await this.dexie.table(this.tableName).clear()
+    } catch (error) {
+      console.error(`Failed to clear ${this.tableName}:`, error)
+    }
+  }
+
+  async destroy() {
+    try {
+      await this.dexie.delete()
+    } catch (error) {
+      console.error(`Failed to destroy ${this.tableName}:`, error)
+    }
+  }
+}