feat(dns): add domain migration between dcrouter and provider-managed DNS with unified ACME managed-domain handling

ts_web/elements/domains/ops-view-domains.ts

@@ -149,6 +149,15 @@ export class OpsViewDomains extends DeesElement {
                 });
               },
             },
+            {
+              name: 'Migrate',
+              iconName: 'lucide:arrow-right-left',
+              type: ['inRow', 'contextmenu'] as any,
+              actionFunc: async (actionData: any) => {
+                const domain = actionData.item as interfaces.data.IDomain;
+                await this.showMigrateDialog(domain);
+              },
+            },
             {
               name: 'Delete',
               iconName: 'lucide:trash2',
@@ -308,6 +317,96 @@ export class OpsViewDomains extends DeesElement {
     });
   }
 
+  private async showMigrateDialog(domain: interfaces.data.IDomain) {
+    const { DeesModal, DeesToast } = await import('@design.estate/dees-catalog');
+    const providers = this.domainsState.providers;
+
+    // Build target options based on current source
+    const targetOptions: { option: string; key: string }[] = [];
+    if (domain.source === 'provider') {
+      targetOptions.push({ option: 'DcRouter (authoritative)', key: 'dcrouter' });
+    }
+    // Add all providers (except the current one if already provider-managed)
+    for (const p of providers) {
+      if (domain.source === 'provider' && domain.providerId === p.id) continue;
+      targetOptions.push({ option: `${p.name} (${p.type})`, key: `provider:${p.id}` });
+    }
+    if (domain.source === 'dcrouter') {
+      targetOptions.unshift({ option: 'DcRouter (authoritative)', key: 'dcrouter' });
+    }
+
+    if (targetOptions.length === 0) {
+      DeesToast.show({
+        message: 'No migration targets available. Add a DNS provider first.',
+        type: 'warning',
+        duration: 3000,
+      });
+      return;
+    }
+
+    const currentLabel = domain.source === 'dcrouter'
+      ? 'DcRouter (authoritative)'
+      : providers.find((p) => p.id === domain.providerId)?.name || 'Provider';
+
+    DeesModal.createAndShow({
+      heading: `Migrate: ${domain.name}`,
+      content: html`
+        <dees-form>
+          <dees-input-text
+            .key=${'currentSource'}
+            .label=${'Current source'}
+            .value=${currentLabel}
+            .disabled=${true}
+          ></dees-input-text>
+          <dees-input-dropdown
+            .key=${'target'}
+            .label=${'Migrate to'}
+            .description=${'Select the target DNS management'}
+            .options=${targetOptions}
+            .required=${true}
+          ></dees-input-dropdown>
+          <dees-input-checkbox
+            .key=${'deleteExisting'}
+            .label=${'Delete existing records at provider first'}
+            .description=${'Removes all records at the provider before pushing migrated records'}
+            .value=${true}
+          ></dees-input-checkbox>
+        </dees-form>
+      `,
+      menuOptions: [
+        { name: 'Cancel', action: async (m: any) => m.destroy() },
+        {
+          name: 'Migrate',
+          action: async (m: any) => {
+            const form = m.shadowRoot?.querySelector('.content')?.querySelector('dees-form');
+            if (!form) return;
+            const data = await form.collectFormData();
+            const targetKey = typeof data.target === 'object' ? data.target.key : data.target;
+            if (!targetKey) return;
+
+            let targetSource: interfaces.data.TDomainSource;
+            let targetProviderId: string | undefined;
+            if (targetKey === 'dcrouter') {
+              targetSource = 'dcrouter';
+            } else {
+              targetSource = 'provider';
+              targetProviderId = targetKey.replace('provider:', '');
+            }
+
+            await appstate.domainsStatePart.dispatchAction(appstate.migrateDomainAction, {
+              id: domain.id,
+              targetSource,
+              targetProviderId,
+              deleteExistingProviderRecords: targetSource === 'provider' ? Boolean(data.deleteExisting) : false,
+            });
+            DeesToast.show({ message: `Domain ${domain.name} migrated successfully`, type: 'success', duration: 3000 });
+            m.destroy();
+          },
+        },
+      ],
+    });
+  }
+
   private async deleteDomain(domain: interfaces.data.IDomain) {
     const { DeesModal } = await import('@design.estate/dees-catalog');
     DeesModal.createAndShow({