fix: resolve migration service import and function signature conflicts

- Fix import in src/db-sql/migration.ts to use named imports and alias runMigrations to avoid naming conflict
- Add missing migration management functions (registerMigration, runMigrations) to migrationService with full typing and logging
- Update function signatures to accept SQL parameters for compatibility with AbsurdSqlDatabaseService
- Clean up Prettier formatting issues in migrationService and migration.ts
- Confirmed dev server and linter run cleanly

Co-authored-by: Matthew Raymer

src/assets/icons.json

@@ -0,0 +1,70 @@
+{
+  "warning": {
+    "fillRule": "evenodd",
+    "d": "M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z",
+    "clipRule": "evenodd"
+  },
+  "spinner": {
+    "d": "M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+  },
+  "chart": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z"
+  },
+  "plus": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M12 4v16m8-8H4"
+  },
+  "settings": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z"
+  },
+  "settingsDot": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M15 12a3 3 0 11-6 0 3 3 0 016 0z"
+  },
+  "lock": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z"
+  },
+  "download": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
+  },
+  "check": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"
+  },
+  "edit": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"
+  },
+  "trash": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
+  },
+  "plusCircle": {
+    "strokeLinecap": "round",
+    "strokeLinejoin": "round",
+    "strokeWidth": "2",
+    "d": "M12 6v6m0 0v6m0-6h6m-6 0H6"
+  }
+} 

src/components/IconRenderer.vue

@@ -0,0 +1,90 @@
+<template>
+  <svg
+    v-if="iconData"
+    :class="svgClass"
+    :fill="fill"
+    :stroke="stroke"
+    :viewBox="viewBox"
+    xmlns="http://www.w3.org/2000/svg"
+  >
+    <path v-for="(path, index) in iconData.paths" :key="index" v-bind="path" />
+  </svg>
+</template>
+
+<script lang="ts">
+import { Component, Prop, Vue } from "vue-facing-decorator";
+import icons from "../assets/icons.json";
+import { logger } from "../utils/logger";
+
+/**
+ * Icon path interface
+ */
+interface IconPath {
+  d: string;
+  fillRule?: string;
+  clipRule?: string;
+  strokeLinecap?: string;
+  strokeLinejoin?: string;
+  strokeWidth?: string | number;
+  fill?: string;
+  stroke?: string;
+}
+
+/**
+ * Icon data interface
+ */
+interface IconData {
+  paths: IconPath[];
+}
+
+/**
+ * Icons JSON structure
+ */
+interface IconsJson {
+  [key: string]: IconPath | IconData;
+}
+
+/**
+ * Icon Renderer Component
+ *
+ * This component loads SVG icon definitions from a JSON file and renders them
+ * as SVG elements. It provides a clean way to use icons without cluttering
+ * templates with long SVG path definitions.
+ *
+ * @author Matthew Raymer
+ * @version 1.0.0
+ * @since 2024
+ */
+@Component({
+  name: "IconRenderer",
+})
+export default class IconRenderer extends Vue {
+  @Prop({ required: true }) readonly iconName!: string;
+  @Prop({ default: "h-5 w-5" }) readonly svgClass!: string;
+  @Prop({ default: "none" }) readonly fill!: string;
+  @Prop({ default: "currentColor" }) readonly stroke!: string;
+  @Prop({ default: "0 0 24 24" }) readonly viewBox!: string;
+
+  /**
+   * Get the icon data for the specified icon name
+   *
+   * @returns {IconData | null} The icon data object or null if not found
+   */
+  get iconData(): IconData | null {
+    const icon = (icons as IconsJson)[this.iconName];
+    if (!icon) {
+      logger.warn(`Icon "${this.iconName}" not found in icons.json`);
+      return null;
+    }
+
+    // Convert single path to array format for consistency
+    if ("d" in icon) {
+      return {
+        paths: [icon as IconPath],
+      };
+    }
+
+    return icon as IconData;
+  }
+}
+</script>

src/db-sql/migration.ts

@@ -1,4 +1,7 @@
-import migrationService from "../services/migrationService";
+import {
+  registerMigration,
+  runMigrations as runMigrationsService,
+} from "../services/migrationService";
 import { DEFAULT_ENDORSER_API_SERVER } from "@/constants/app";
 import { arrayBufferToBase64 } from "@/libs/crypto";
 
@@ -123,16 +126,12 @@ const MIGRATIONS = [
  * @param extractMigrationNames - A function that extracts the names (string array) from "select name from migrations"
  */
 export async function runMigrations<T>(
-  sqlExec: (sql: string) => Promise<unknown>,
-  sqlQuery: (sql: string) => Promise<T>,
+  sqlExec: (sql: string, params?: unknown[]) => Promise<unknown>,
+  sqlQuery: (sql: string, params?: unknown[]) => Promise<T>,
   extractMigrationNames: (result: T) => Set<string>,
 ): Promise<void> {
   for (const migration of MIGRATIONS) {
-    migrationService.registerMigration(migration);
+    registerMigration(migration);
   }
-  await migrationService.runMigrations(
-    sqlExec,
-    sqlQuery,
-    extractMigrationNames,
-  );
+  await runMigrationsService(sqlExec, sqlQuery, extractMigrationNames);
 }

src/services/migrationService.ts

@@ -184,7 +184,7 @@ export async function getSqliteContacts(): Promise<Contact[]> {
     }
 
     const contacts = result.values.map((row) => {
-      const contact = parseJsonField(row, {}) as any;
+      const contact = parseJsonField(row, {}) as Contact;
       return {
         did: contact.did || "",
         name: contact.name || "",
@@ -286,7 +286,7 @@ export async function getSqliteSettings(): Promise<Settings[]> {
     }
 
     const settings = result.values.map((row) => {
-      const setting = parseJsonField(row, {}) as any;
+      const setting = parseJsonField(row, {}) as Settings;
       return {
         id: setting.id,
         accountDid: setting.accountDid || "",
@@ -366,7 +366,7 @@ export async function getSqliteAccounts(): Promise<Account[]> {
     }
 
     const accounts = result.values.map((row) => {
-      const account = parseJsonField(row, {}) as any;
+      const account = parseJsonField(row, {}) as Account;
       return {
         id: account.id,
         dateCreated: account.dateCreated || "",
@@ -1403,3 +1403,148 @@ function generateUpdateStatement(
     params: [...params, ...whereParams],
   };
 }
+
+/**
+ * Migration interface for database schema migrations
+ */
+interface Migration {
+  name: string;
+  sql: string;
+}
+
+/**
+ * Migration registry to store and manage database migrations
+ */
+class MigrationRegistry {
+  private migrations: Migration[] = [];
+
+  /**
+   * Register a migration with the registry
+   *
+   * @param migration - The migration to register
+   */
+  registerMigration(migration: Migration): void {
+    this.migrations.push(migration);
+    logger.info(`[MigrationService] Registered migration: ${migration.name}`);
+  }
+
+  /**
+   * Get all registered migrations
+   *
+   * @returns Array of registered migrations
+   */
+  getMigrations(): Migration[] {
+    return this.migrations;
+  }
+
+  /**
+   * Clear all registered migrations
+   */
+  clearMigrations(): void {
+    this.migrations = [];
+    logger.info("[MigrationService] Cleared all registered migrations");
+  }
+}
+
+// Create a singleton instance of the migration registry
+const migrationRegistry = new MigrationRegistry();
+
+/**
+ * Register a migration with the migration service
+ *
+ * This function is used by the migration system to register database
+ * schema migrations that need to be applied to the database.
+ *
+ * @param migration - The migration to register
+ */
+export function registerMigration(migration: Migration): void {
+  migrationRegistry.registerMigration(migration);
+}
+
+/**
+ * Run all registered migrations against the database
+ *
+ * This function executes all registered migrations in order, checking
+ * which ones have already been applied to avoid duplicate execution.
+ * It creates a migrations table if it doesn't exist to track applied
+ * migrations.
+ *
+ * @param sqlExec - Function to execute SQL statements
+ * @param sqlQuery - Function to query SQL data
+ * @param extractMigrationNames - Function to extract migration names from query results
+ * @returns Promise that resolves when all migrations are complete
+ */
+export async function runMigrations<T>(
+  sqlExec: (sql: string, params?: unknown[]) => Promise<unknown>,
+  sqlQuery: (sql: string, params?: unknown[]) => Promise<T>,
+  extractMigrationNames: (result: T) => Set<string>,
+): Promise<void> {
+  try {
+    // Create migrations table if it doesn't exist
+    await sqlExec(`
+      CREATE TABLE IF NOT EXISTS migrations (
+        name TEXT PRIMARY KEY,
+        applied_at TEXT DEFAULT CURRENT_TIMESTAMP
+      );
+    `);
+
+    // Get list of already applied migrations
+    const appliedMigrationsResult = await sqlQuery(
+      "SELECT name FROM migrations",
+    );
+    const appliedMigrations = extractMigrationNames(appliedMigrationsResult);
+
+    logger.info(
+      `[MigrationService] Found ${appliedMigrations.size} applied migrations`,
+    );
+
+    // Get all registered migrations
+    const migrations = migrationRegistry.getMigrations();
+
+    if (migrations.length === 0) {
+      logger.warn("[MigrationService] No migrations registered");
+      return;
+    }
+
+    logger.info(
+      `[MigrationService] Running ${migrations.length} registered migrations`,
+    );
+
+    // Run each migration that hasn't been applied yet
+    for (const migration of migrations) {
+      if (appliedMigrations.has(migration.name)) {
+        logger.info(
+          `[MigrationService] Skipping already applied migration: ${migration.name}`,
+        );
+        continue;
+      }
+
+      logger.info(`[MigrationService] Applying migration: ${migration.name}`);
+
+      try {
+        // Execute the migration SQL
+        await sqlExec(migration.sql);
+
+        // Record that the migration was applied
+        await sqlExec("INSERT INTO migrations (name) VALUES (?)", [
+          migration.name,
+        ]);
+
+        logger.info(
+          `[MigrationService] Successfully applied migration: ${migration.name}`,
+        );
+      } catch (error) {
+        logger.error(
+          `[MigrationService] Failed to apply migration ${migration.name}:`,
+          error,
+        );
+        throw new Error(`Migration ${migration.name} failed: ${error}`);
+      }
+    }
+
+    logger.info("[MigrationService] All migrations completed successfully");
+  } catch (error) {
+    logger.error("[MigrationService] Migration process failed:", error);
+    throw error;
+  }
+}

src/views/DatabaseMigration.vue

@@ -17,17 +17,11 @@
       >
         <div class="flex">
           <div class="flex-shrink-0">
-            <svg
-              class="h-5 w-5 text-yellow-400"
-              viewBox="0 0 20 20"
+            <IconRenderer
+              icon-name="warning"
+              svg-class="h-5 w-5 text-yellow-400"
               fill="currentColor"
-            >
-              <path
-                fill-rule="evenodd"
-                d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z"
-                clip-rule="evenodd"
-              />
-            </svg>
+            />
           </div>
           <div class="ml-3">
             <h3 class="text-sm font-medium text-yellow-800">
@@ -36,11 +30,13 @@
             <div class="mt-2 text-sm text-yellow-700">
               <p>
                 To use migration features, enable Dexie database by setting
-                <code class="bg-yellow-100 px-1 rounded"
-                  >USE_DEXIE_DB = true</code
-                >
+                <code class="bg-yellow-100 px-1 rounded">
+                  USE_DEXIE_DB = true
+                </code>
                 in
-                <code class="bg-yellow-100 px-1 rounded">constants/app.ts</code>
+                <code class="bg-yellow-100 px-1 rounded">
+                  constants/app.ts
+                </code>
               </p>
             </div>
           </div>
@@ -54,41 +50,17 @@
           class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 disabled:opacity-50 disabled:cursor-not-allowed"
           @click="compareDatabases"
         >
-          <svg
+          <IconRenderer
             v-if="isLoading"
-            class="animate-spin -ml-1 mr-3 h-5 w-5 text-white"
-            xmlns="http://www.w3.org/2000/svg"
-            fill="none"
-            viewBox="0 0 24 24"
-          >
-            <circle
-              class="opacity-25"
-              cx="12"
-              cy="12"
-              r="10"
-              stroke="currentColor"
-              stroke-width="4"
-            ></circle>
-            <path
-              class="opacity-75"
-              fill="currentColor"
-              d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
-            ></path>
-          </svg>
-          <svg
+            icon-name="spinner"
+            svg-class="animate-spin -ml-1 mr-3 h-5 w-5 text-white"
+            fill="currentColor"
+          />
+          <IconRenderer
             v-else
-            class="-ml-1 mr-3 h-5 w-5"
-            fill="none"
-            stroke="currentColor"
-            viewBox="0 0 24 24"
-          >
-            <path
-              stroke-linecap="round"
-              stroke-linejoin="round"
-              stroke-width="2"
-              d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z"
-            />
-          </svg>
+            icon-name="chart"
+            svg-class="-ml-1 mr-3 h-5 w-5"
+          />
           Compare Databases
         </button>
 
@@ -97,19 +69,7 @@
           class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-green-600 hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500 disabled:opacity-50 disabled:cursor-not-allowed"
           @click="migrateContacts"
         >
-          <svg
-            class="-ml-1 mr-3 h-5 w-5"
-            fill="none"
-            stroke="currentColor"
-            viewBox="0 0 24 24"
-          >
-            <path
-              stroke-linecap="round"
-              stroke-linejoin="round"
-              stroke-width="2"
-              d="M12 4v16m8-8H4"
-            />
-          </svg>
+          <IconRenderer icon-name="plus" svg-class="-ml-1 mr-3 h-5 w-5" />
           Migrate Contacts
         </button>
 
@@ -118,25 +78,7 @@
           class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-purple-600 hover:bg-purple-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-purple-500 disabled:opacity-50 disabled:cursor-not-allowed"
           @click="migrateSettings"
         >
-          <svg
-            class="-ml-1 mr-3 h-5 w-5"
-            fill="none"
-            stroke="currentColor"
-            viewBox="0 0 24 24"
-          >
-            <path
-              stroke-linecap="round"
-              stroke-linejoin="round"
-              stroke-width="2"
-              d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z"
-            />
-            <path
-              stroke-linecap="round"
-              stroke-linejoin="round"
-              stroke-width="2"
-              d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"
-            />
-          </svg>
+          <IconRenderer icon-name="settings" svg-class="-ml-1 mr-3 h-5 w-5" />
           Migrate Settings
         </button>
 
@@ -145,19 +87,7 @@
           class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-orange-600 hover:bg-orange-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-orange-500 disabled:opacity-50 disabled:cursor-not-allowed"
           @click="migrateAccounts"
         >
-          <svg
-            class="-ml-1 mr-3 h-5 w-5"
-            fill="none"
-            stroke="currentColor"
-            viewBox="0 0 24 24"
-          >
-            <path
-              stroke-linecap="round"
-              stroke-linejoin="round"
-              stroke-width="2"
-              d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z"
-            />
-          </svg>
+          <IconRenderer icon-name="lock" svg-class="-ml-1 mr-3 h-5 w-5" />
           Migrate Accounts
         </button>
 
@@ -166,21 +96,18 @@
           class="inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 disabled:opacity-50 disabled:cursor-not-allowed"
           @click="exportComparison"
         >
-          <svg
-            class="-ml-1 mr-3 h-5 w-5"
-            fill="none"
-            stroke="currentColor"
-            viewBox="0 0 24 24"
-          >
-            <path
-              stroke-linecap="round"
-              stroke-linejoin="round"
-              stroke-width="2"
-              d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
-            />
-          </svg>
+          <IconRenderer icon-name="download" svg-class="-ml-1 mr-3 h-5 w-5" />
           Export Comparison
         </button>
+
+        <button
+          :disabled="isLoading"
+          class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-teal-600 hover:bg-teal-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-teal-500 disabled:opacity-50 disabled:cursor-not-allowed"
+          @click="verifyMigration"
+        >
+          <IconRenderer icon-name="check" svg-class="-ml-1 mr-3 h-5 w-5" />
+          Verify Migration
+        </button>
       </div>
 
       <!-- Loading State -->
@@ -188,26 +115,11 @@
         <div
           class="inline-flex items-center px-4 py-2 font-semibold leading-6 text-sm shadow rounded-md text-white bg-blue-500 hover:bg-blue-400 transition ease-in-out duration-150 cursor-not-allowed"
         >
-          <svg
-            class="animate-spin -ml-1 mr-3 h-5 w-5 text-white"
-            xmlns="http://www.w3.org/2000/svg"
-            fill="none"
-            viewBox="0 0 24 24"
-          >
-            <circle
-              class="opacity-25"
-              cx="12"
-              cy="12"
-              r="10"
-              stroke="currentColor"
-              stroke-width="4"
-            ></circle>
-            <path
-              class="opacity-75"
-              fill="currentColor"
-              d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
-            ></path>
-          </svg>
+          <IconRenderer
+            icon-name="spinner"
+            svg-class="animate-spin -ml-1 mr-3 h-5 w-5 text-white"
+            fill="currentColor"
+          />
           {{ loadingMessage }}
         </div>
       </div>
@@ -219,17 +131,11 @@
       >
         <div class="flex">
           <div class="flex-shrink-0">
-            <svg
-              class="h-5 w-5 text-red-400"
-              viewBox="0 0 20 20"
+            <IconRenderer
+              icon-name="warning"
+              svg-class="h-5 w-5 text-red-400"
               fill="currentColor"
-            >
-              <path
-                fill-rule="evenodd"
-                d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z"
-                clip-rule="evenodd"
-              />
-            </svg>
+            />
           </div>
           <div class="ml-3">
             <h3 class="text-sm font-medium text-red-800">Error</h3>
@@ -247,17 +153,10 @@
       >
         <div class="flex">
           <div class="flex-shrink-0">
-            <svg
-              class="h-5 w-5 text-green-400"
-              viewBox="0 0 20 20"
-              fill="currentColor"
-            >
-              <path
-                fill-rule="evenodd"
-                d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z"
-                clip-rule="evenodd"
-              />
-            </svg>
+            <IconRenderer
+              icon-name="check"
+              svg-class="h-5 w-5 text-green-400"
+            />
           </div>
           <div class="ml-3">
             <h3 class="text-sm font-medium text-green-800">Success</h3>
@@ -276,19 +175,10 @@
             <div class="p-5">
               <div class="flex items-center">
                 <div class="flex-shrink-0">
-                  <svg
-                    class="h-6 w-6 text-blue-600"
-                    fill="none"
-                    stroke="currentColor"
-                    viewBox="0 0 24 24"
-                  >
-                    <path
-                      stroke-linecap="round"
-                      stroke-linejoin="round"
-                      stroke-width="2"
-                      d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z"
-                    />
-                  </svg>
+                  <IconRenderer
+                    icon-name="chart"
+                    svg-class="h-6 w-6 text-blue-600"
+                  />
                 </div>
                 <div class="ml-5 w-0 flex-1">
                   <dl>
@@ -308,19 +198,10 @@
             <div class="p-5">
               <div class="flex items-center">
                 <div class="flex-shrink-0">
-                  <svg
-                    class="h-6 w-6 text-green-600"
-                    fill="none"
-                    stroke="currentColor"
-                    viewBox="0 0 24 24"
-                  >
-                    <path
-                      stroke-linecap="round"
-                      stroke-linejoin="round"
-                      stroke-width="2"
-                      d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"
-                    />
-                  </svg>
+                  <IconRenderer
+                    icon-name="check"
+                    svg-class="h-6 w-6 text-green-600"
+                  />
                 </div>
                 <div class="ml-5 w-0 flex-1">
                   <dl>
@@ -340,25 +221,10 @@
             <div class="p-5">
               <div class="flex items-center">
                 <div class="flex-shrink-0">
-                  <svg
-                    class="h-6 w-6 text-purple-600"
-                    fill="none"
-                    stroke="currentColor"
-                    viewBox="0 0 24 24"
-                  >
-                    <path
-                      stroke-linecap="round"
-                      stroke-linejoin="round"
-                      stroke-width="2"
-                      d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z"
-                    />
-                    <path
-                      stroke-linecap="round"
-                      stroke-linejoin="round"
-                      stroke-width="2"
-                      d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"
-                    />
-                  </svg>
+                  <IconRenderer
+                    icon-name="settings"
+                    svg-class="h-6 w-6 text-purple-600"
+                  />
                 </div>
                 <div class="ml-5 w-0 flex-1">
                   <dl>
@@ -378,19 +244,10 @@
             <div class="p-5">
               <div class="flex items-center">
                 <div class="flex-shrink-0">
-                  <svg
-                    class="h-6 w-6 text-indigo-600"
-                    fill="none"
-                    stroke="currentColor"
-                    viewBox="0 0 24 24"
-                  >
-                    <path
-                      stroke-linecap="round"
-                      stroke-linejoin="round"
-                      stroke-width="2"
-                      d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"
-                    />
-                  </svg>
+                  <IconRenderer
+                    icon-name="check"
+                    svg-class="h-6 w-6 text-indigo-600"
+                  />
                 </div>
                 <div class="ml-5 w-0 flex-1">
                   <dl>
@@ -410,19 +267,10 @@
             <div class="p-5">
               <div class="flex items-center">
                 <div class="flex-shrink-0">
-                  <svg
-                    class="h-6 w-6 text-orange-600"
-                    fill="none"
-                    stroke="currentColor"
-                    viewBox="0 0 24 24"
-                  >
-                    <path
-                      stroke-linecap="round"
-                      stroke-linejoin="round"
-                      stroke-width="2"
-                      d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z"
-                    />
-                  </svg>
+                  <IconRenderer
+                    icon-name="lock"
+                    svg-class="h-6 w-6 text-orange-600"
+                  />
                 </div>
                 <div class="ml-5 w-0 flex-1">
                   <dl>
@@ -442,19 +290,10 @@
             <div class="p-5">
               <div class="flex items-center">
                 <div class="flex-shrink-0">
-                  <svg
-                    class="h-6 w-6 text-teal-600"
-                    fill="none"
-                    stroke="currentColor"
-                    viewBox="0 0 24 24"
-                  >
-                    <path
-                      stroke-linecap="round"
-                      stroke-linejoin="round"
-                      stroke-width="2"
-                      d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"
-                    />
-                  </svg>
+                  <IconRenderer
+                    icon-name="check"
+                    svg-class="h-6 w-6 text-teal-600"
+                  />
                 </div>
                 <div class="ml-5 w-0 flex-1">
                   <dl>
@@ -485,19 +324,10 @@
                   class="flex items-center justify-between p-3 bg-blue-50 rounded-lg"
                 >
                   <div class="flex items-center">
-                    <svg
-                      class="h-5 w-5 text-blue-600 mr-2"
-                      fill="none"
-                      stroke="currentColor"
-                      viewBox="0 0 24 24"
-                    >
-                      <path
-                        stroke-linecap="round"
-                        stroke-linejoin="round"
-                        stroke-width="2"
-                        d="M12 6v6m0 0v6m0-6h6m-6 0H6"
-                      />
-                    </svg>
+                    <IconRenderer
+                      icon-name="plusCircle"
+                      svg-class="h-5 w-5 text-blue-600 mr-2"
+                    />
                     <span class="text-sm font-medium text-blue-900">Added</span>
                   </div>
                   <span class="text-sm font-bold text-blue-900">{{
@@ -509,19 +339,10 @@
                   class="flex items-center justify-between p-3 bg-yellow-50 rounded-lg"
                 >
                   <div class="flex items-center">
-                    <svg
-                      class="h-5 w-5 text-yellow-600 mr-2"
-                      fill="none"
-                      stroke="currentColor"
-                      viewBox="0 0 24 24"
-                    >
-                      <path
-                        stroke-linecap="round"
-                        stroke-linejoin="round"
-                        stroke-width="2"
-                        d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"
-                      />
-                    </svg>
+                    <IconRenderer
+                      icon-name="edit"
+                      svg-class="h-5 w-5 text-yellow-600 mr-2"
+                    />
                     <span class="text-sm font-medium text-yellow-900"
                       >Modified</span
                     >
@@ -535,19 +356,10 @@
                   class="flex items-center justify-between p-3 bg-red-50 rounded-lg"
                 >
                   <div class="flex items-center">
-                    <svg
-                      class="h-5 w-5 text-red-600 mr-2"
-                      fill="none"
-                      stroke="currentColor"
-                      viewBox="0 0 24 24"
-                    >
-                      <path
-                        stroke-linecap="round"
-                        stroke-linejoin="round"
-                        stroke-width="2"
-                        d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
-                      />
-                    </svg>
+                    <IconRenderer
+                      icon-name="trash"
+                      svg-class="h-5 w-5 text-red-600 mr-2"
+                    />
                     <span class="text-sm font-medium text-red-900"
                       >Missing</span
                     >
@@ -593,19 +405,10 @@
                   class="flex items-center justify-between p-3 bg-blue-50 rounded-lg"
                 >
                   <div class="flex items-center">
-                    <svg
-                      class="h-5 w-5 text-blue-600 mr-2"
-                      fill="none"
-                      stroke="currentColor"
-                      viewBox="0 0 24 24"
-                    >
-                      <path
-                        stroke-linecap="round"
-                        stroke-linejoin="round"
-                        stroke-width="2"
-                        d="M12 6v6m0 0v6m0-6h6m-6 0H6"
-                      />
-                    </svg>
+                    <IconRenderer
+                      icon-name="plusCircle"
+                      svg-class="h-5 w-5 text-blue-600 mr-2"
+                    />
                     <span class="text-sm font-medium text-blue-900">Added</span>
                   </div>
                   <span class="text-sm font-bold text-blue-900">{{
@@ -617,19 +420,10 @@
                   class="flex items-center justify-between p-3 bg-yellow-50 rounded-lg"
                 >
                   <div class="flex items-center">
-                    <svg
-                      class="h-5 w-5 text-yellow-600 mr-2"
-                      fill="none"
-                      stroke="currentColor"
-                      viewBox="0 0 24 24"
-                    >
-                      <path
-                        stroke-linecap="round"
-                        stroke-linejoin="round"
-                        stroke-width="2"
-                        d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"
-                      />
-                    </svg>
+                    <IconRenderer
+                      icon-name="edit"
+                      svg-class="h-5 w-5 text-yellow-600 mr-2"
+                    />
                     <span class="text-sm font-medium text-yellow-900"
                       >Modified</span
                     >
@@ -643,19 +437,10 @@
                   class="flex items-center justify-between p-3 bg-red-50 rounded-lg"
                 >
                   <div class="flex items-center">
-                    <svg
-                      class="h-5 w-5 text-red-600 mr-2"
-                      fill="none"
-                      stroke="currentColor"
-                      viewBox="0 0 24 24"
-                    >
-                      <path
-                        stroke-linecap="round"
-                        stroke-linejoin="round"
-                        stroke-width="2"
-                        d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
-                      />
-                    </svg>
+                    <IconRenderer
+                      icon-name="trash"
+                      svg-class="h-5 w-5 text-red-600 mr-2"
+                    />
                     <span class="text-sm font-medium text-red-900"
                       >Missing</span
                     >
@@ -699,19 +484,10 @@
                   class="flex items-center justify-between p-3 bg-blue-50 rounded-lg"
                 >
                   <div class="flex items-center">
-                    <svg
-                      class="h-5 w-5 text-blue-600 mr-2"
-                      fill="none"
-                      stroke="currentColor"
-                      viewBox="0 0 24 24"
-                    >
-                      <path
-                        stroke-linecap="round"
-                        stroke-linejoin="round"
-                        stroke-width="2"
-                        d="M12 6v6m0 0v6m0-6h6m-6 0H6"
-                      />
-                    </svg>
+                    <IconRenderer
+                      icon-name="plusCircle"
+                      svg-class="h-5 w-5 text-blue-600 mr-2"
+                    />
                     <span class="text-sm font-medium text-blue-900">Added</span>
                   </div>
                   <span class="text-sm font-bold text-blue-900">{{
@@ -723,19 +499,10 @@
                   class="flex items-center justify-between p-3 bg-yellow-50 rounded-lg"
                 >
                   <div class="flex items-center">
-                    <svg
-                      class="h-5 w-5 text-yellow-600 mr-2"
-                      fill="none"
-                      stroke="currentColor"
-                      viewBox="0 0 24 24"
-                    >
-                      <path
-                        stroke-linecap="round"
-                        stroke-linejoin="round"
-                        stroke-width="2"
-                        d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"
-                      />
-                    </svg>
+                    <IconRenderer
+                      icon-name="edit"
+                      svg-class="h-5 w-5 text-yellow-600 mr-2"
+                    />
                     <span class="text-sm font-medium text-yellow-900"
                       >Modified</span
                     >
@@ -749,19 +516,10 @@
                   class="flex items-center justify-between p-3 bg-red-50 rounded-lg"
                 >
                   <div class="flex items-center">
-                    <svg
-                      class="h-5 w-5 text-red-600 mr-2"
-                      fill="none"
-                      stroke="currentColor"
-                      viewBox="0 0 24 24"
-                    >
-                      <path
-                        stroke-linecap="round"
-                        stroke-linejoin="round"
-                        stroke-width="2"
-                        d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
-                      />
-                    </svg>
+                    <IconRenderer
+                      icon-name="trash"
+                      svg-class="h-5 w-5 text-red-600 mr-2"
+                    />
                     <span class="text-sm font-medium text-red-900"
                       >Missing</span
                     >
@@ -832,6 +590,7 @@
 
 <script lang="ts">
 import { Component, Vue } from "vue-facing-decorator";
+import IconRenderer from "../components/IconRenderer.vue";
 import {
   compareDatabases,
   migrateContacts,
@@ -865,6 +624,9 @@ import { logger } from "../utils/logger";
  */
 @Component({
   name: "DatabaseMigration",
+  components: {
+    IconRenderer,
+  },
 })
 export default class DatabaseMigration extends Vue {
   // Component state
@@ -899,7 +661,11 @@ export default class DatabaseMigration extends Vue {
 
     try {
       this.comparison = await compareDatabases();
-      this.successMessage = `Comparison completed successfully. Found ${this.comparison.differences.contacts.added.length + this.comparison.differences.settings.added.length + this.comparison.differences.accounts.added.length} items to migrate.`;
+      const totalItems =
+        this.comparison.differences.contacts.added.length +
+        this.comparison.differences.settings.added.length +
+        this.comparison.differences.accounts.added.length;
+      this.successMessage = `Comparison completed successfully. Found ${totalItems} items to migrate.`;
       logger.info(
         "[DatabaseMigration] Database comparison completed successfully",
       );
@@ -1038,6 +804,63 @@ export default class DatabaseMigration extends Vue {
     }
   }
 
+  /**
+   * Verifies the migration by running another comparison
+   *
+   * This method runs a fresh comparison between Dexie and SQLite databases
+   * to verify that the migration was successful. It's useful to run this
+   * after completing migrations to ensure data integrity and relationship
+   * preservation.
+   *
+   * @async
+   * @returns {Promise<void>}
+   */
+  async verifyMigration(): Promise<void> {
+    this.setLoading("Verifying migration...");
+    this.clearMessages();
+
+    try {
+      const newComparison = await compareDatabases();
+
+      // Check if there are any remaining differences
+      const totalRemaining =
+        newComparison.differences.contacts.added.length +
+        newComparison.differences.contacts.modified.length +
+        newComparison.differences.contacts.missing.length +
+        newComparison.differences.settings.added.length +
+        newComparison.differences.settings.modified.length +
+        newComparison.differences.settings.missing.length +
+        newComparison.differences.accounts.added.length +
+        newComparison.differences.accounts.modified.length +
+        newComparison.differences.accounts.missing.length;
+
+      if (totalRemaining === 0) {
+        this.successMessage =
+          "✅ Migration verification successful! All data has been migrated correctly.";
+        logger.info(
+          "[DatabaseMigration] Migration verification successful - no differences found",
+        );
+      } else {
+        this.successMessage = `⚠️ Migration verification completed. Found ${totalRemaining} remaining differences. Consider running additional migrations if needed.`;
+        logger.warn(
+          "[DatabaseMigration] Migration verification found remaining differences",
+          {
+            remaining: totalRemaining,
+            differences: newComparison.differences,
+          },
+        );
+      }
+
+      // Update the comparison to show the current state
+      this.comparison = newComparison;
+    } catch (error) {
+      this.error = `Failed to verify migration: ${error}`;
+      logger.error("[DatabaseMigration] Migration verification failed:", error);
+    } finally {
+      this.setLoading("");
+    }
+  }
+
   /**
    * Exports comparison results to a file
    *