app/ts_web/elements/account/views/adminview.ts

import * as plugins from '../../../plugins.js';
import {
  customElement,
  DeesElement,
  property,
  html,
  cssManager,
  css,
  state,
  type TemplateResult,
} from '@design.estate/dees-element';

import { IdpState } from '../../../states/idp.state.js';
import { accountDesignTokens } from '../sharedstyles.js';

declare global {
  interface HTMLElementTagNameMap {
    'lele-accountview-admin': AdminView;
  }
}

interface IAppWithStats {
  app: plugins.idpInterfaces.data.IGlobalApp;
  connectionCount: number;
}

@customElement('lele-accountview-admin')
export class AdminView extends DeesElement {
  @state()
  accessor apps: IAppWithStats[] = [];

  @state()
  accessor loading: boolean = true;

  @state()
  accessor showCreateDialog: boolean = false;

  @state()
  accessor editingApp: plugins.idpInterfaces.data.IGlobalApp | null = null;

  @state()
  accessor newClientSecret: string | null = null;

  public static styles = [
    cssManager.defaultStyles,
    accountDesignTokens,
    css`
      :host {
        display: block;
        min-height: 100%;
        background: var(--background);
        color: var(--foreground);
      }

      .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 32px 24px;
      }

      .header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 32px;
      }

      h1 {
        font-size: 32px;
        font-weight: 600;
        margin: 0;
        letter-spacing: -0.02em;
      }

      .subtitle {
        color: #71717a;
        margin-top: 8px;
        font-size: 14px;
      }

      .stats-row {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 16px;
        margin-bottom: 32px;
      }

      .stat-card {
        background: #18181b;
        border: 1px solid #27272a;
        border-radius: 12px;
        padding: 20px;
      }

      .stat-value {
        font-size: 28px;
        font-weight: 600;
        margin-bottom: 4px;
      }

      .stat-label {
        font-size: 13px;
        color: #71717a;
      }

      .apps-section {
        background: #18181b;
        border: 1px solid #27272a;
        border-radius: 12px;
        overflow: hidden;
      }

      .section-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 24px;
        border-bottom: 1px solid #27272a;
      }

      .section-title {
        font-size: 18px;
        font-weight: 600;
      }

      .app-list {
        padding: 0;
      }

      .app-item {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 16px 24px;
        border-bottom: 1px solid #27272a;
      }

      .app-item:last-child {
        border-bottom: none;
      }

      .app-logo {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        background: #27272a;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        overflow: hidden;
      }

      .app-logo img {
        width: 100%;
        height: 100%;
        object-fit: cover;
      }

      .app-logo dees-icon {
        font-size: 24px;
        opacity: 0.7;
      }

      .app-info {
        flex: 1;
        min-width: 0;
      }

      .app-name {
        font-size: 15px;
        font-weight: 600;
        margin-bottom: 4px;
      }

      .app-details {
        font-size: 13px;
        color: #71717a;
        display: flex;
        gap: 16px;
      }

      .app-status {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 4px 10px;
        border-radius: 9999px;
        font-size: 12px;
        font-weight: 500;
      }

      .app-status.active {
        background: rgba(34, 197, 94, 0.1);
        color: #22c55e;
      }

      .app-status.inactive {
        background: rgba(239, 68, 68, 0.1);
        color: #ef4444;
      }

      .app-actions {
        display: flex;
        gap: 8px;
      }

      .action-btn {
        padding: 8px 12px;
        border-radius: 8px;
        font-size: 13px;
        font-weight: 500;
        border: 1px solid #27272a;
        background: transparent;
        color: #fafafa;
        cursor: pointer;
        transition: all 0.15s ease;
      }

      .action-btn:hover {
        background: #27272a;
      }

      .action-btn.danger:hover {
        background: rgba(239, 68, 68, 0.1);
        border-color: #ef4444;
        color: #ef4444;
      }

      .empty-state {
        text-align: center;
        padding: 48px;
        color: #71717a;
      }

      .empty-state dees-icon {
        font-size: 48px;
        opacity: 0.5;
        margin-bottom: 16px;
      }

      .loading {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 48px;
        color: #71717a;
      }

      /* Dialog styles */
      .dialog-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.8);
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 1000;
      }

      .dialog {
        background: #18181b;
        border: 1px solid #27272a;
        border-radius: 16px;
        width: 100%;
        max-width: 520px;
        max-height: 90vh;
        overflow-y: auto;
      }

      .dialog-header {
        padding: 20px 24px;
        border-bottom: 1px solid #27272a;
      }

      .dialog-title {
        font-size: 18px;
        font-weight: 600;
        margin: 0;
      }

      .dialog-body {
        padding: 24px;
      }

      .dialog-footer {
        display: flex;
        justify-content: flex-end;
        gap: 12px;
        padding: 16px 24px;
        border-top: 1px solid #27272a;
      }

      .form-group {
        margin-bottom: 20px;
      }

      .form-label {
        display: block;
        font-size: 13px;
        font-weight: 500;
        margin-bottom: 8px;
        color: #a1a1aa;
      }

      .form-input {
        width: 100%;
        padding: 10px 14px;
        border-radius: 8px;
        border: 1px solid #27272a;
        background: #0a0a0a;
        color: #fafafa;
        font-size: 14px;
        box-sizing: border-box;
      }

      .form-input:focus {
        outline: none;
        border-color: #3b82f6;
      }

      .form-textarea {
        min-height: 80px;
        resize: vertical;
      }

      .secret-display {
        background: #0a0a0a;
        border: 1px solid #27272a;
        border-radius: 8px;
        padding: 16px;
        margin-top: 16px;
      }

      .secret-label {
        font-size: 12px;
        color: #71717a;
        margin-bottom: 8px;
      }

      .secret-value {
        font-family: 'Geist Mono', monospace;
        font-size: 13px;
        word-break: break-all;
        color: #22c55e;
      }

      .secret-warning {
        font-size: 12px;
        color: #f59e0b;
        margin-top: 12px;
        display: flex;
        align-items: center;
        gap: 6px;
      }

    `,
  ];

  public render(): TemplateResult {
    return html`
      <div class="container">
        <div class="header">
          <div>
            <h1>Global Admin</h1>
            <p class="subtitle">Manage platform-wide settings and global apps</p>
          </div>
        </div>

        <div class="stats-row">
          <div class="stat-card">
            <div class="stat-value">${this.apps.length}</div>
            <div class="stat-label">Total Global Apps</div>
          </div>
          <div class="stat-card">
            <div class="stat-value">${this.apps.filter(a => a.app.data.isActive).length}</div>
            <div class="stat-label">Active Apps</div>
          </div>
          <div class="stat-card">
            <div class="stat-value">${this.apps.reduce((sum, a) => sum + a.connectionCount, 0)}</div>
            <div class="stat-label">Total Connections</div>
          </div>
        </div>

        <div class="apps-section">
          <div class="section-header">
            <span class="section-title">Global Apps</span>
            <dees-button
              @clicked=${() => this.showCreateDialog = true}
            >
              <dees-icon .icon=${'lucide:plus'} slot="iconLeft"></dees-icon>
              Create App
            </dees-button>
          </div>

          ${this.loading ? this.renderLoading() : this.renderAppList()}
        </div>
      </div>

      ${this.showCreateDialog ? this.renderCreateDialog() : null}
      ${this.editingApp ? this.renderEditDialog() : null}
      ${this.newClientSecret ? this.renderSecretDialog() : null}
    `;
  }

  private renderLoading(): TemplateResult {
    return html`
      <div class="loading">
        <span>Loading apps...</span>
      </div>
    `;
  }

  private renderAppList(): TemplateResult {
    if (this.apps.length === 0) {
      return html`
        <div class="empty-state">
          <dees-icon .icon=${'lucide:box'}></dees-icon>
          <h3>No Global Apps</h3>
          <p>Create your first global app to get started.</p>
        </div>
      `;
    }

    return html`
      <div class="app-list">
        ${this.apps.map(({ app, connectionCount }) => html`
          <div class="app-item">
            <div class="app-logo">
              ${app.data.logoUrl
                ? html`<img src="${app.data.logoUrl}" alt="${app.data.name}" />`
                : html`<dees-icon .icon=${'lucide:box'}></dees-icon>`
              }
            </div>
            <div class="app-info">
              <div class="app-name">${app.data.name}</div>
              <div class="app-details">
                <span>${app.data.category}</span>
                <span>${connectionCount} connections</span>
                <span>${app.data.appUrl}</span>
              </div>
            </div>
            <span class="app-status ${app.data.isActive ? 'active' : 'inactive'}">
              ${app.data.isActive ? 'Active' : 'Inactive'}
            </span>
            <div class="app-actions">
              <button class="action-btn" @click=${() => this.editingApp = app}>
                Edit
              </button>
              <button class="action-btn" @click=${() => this.regenerateCredentials(app.id)}>
                Regenerate
              </button>
              <button class="action-btn danger" @click=${() => this.deleteApp(app.id)}>
                Delete
              </button>
            </div>
          </div>
        `)}
      </div>
    `;
  }

  private renderCreateDialog(): TemplateResult {
    return html`
      <div class="dialog-overlay" @click=${(e: Event) => {
        if ((e.target as HTMLElement).classList.contains('dialog-overlay')) {
          this.showCreateDialog = false;
        }
      }}>
        <div class="dialog">
          <div class="dialog-header">
            <h2 class="dialog-title">Create Global App</h2>
          </div>
          <div class="dialog-body">
            <div class="form-group">
              <label class="form-label">App Name</label>
              <input type="text" class="form-input" id="app-name" placeholder="e.g., foss.global" />
            </div>
            <div class="form-group">
              <label class="form-label">Description</label>
              <textarea class="form-input form-textarea" id="app-description" placeholder="Describe what this app does..."></textarea>
            </div>
            <div class="form-group">
              <label class="form-label">App URL</label>
              <input type="url" class="form-input" id="app-url" placeholder="https://app.example.com" />
            </div>
            <div class="form-group">
              <label class="form-label">Logo URL</label>
              <input type="url" class="form-input" id="app-logo" placeholder="https://example.com/logo.png" />
            </div>
            <div class="form-group">
              <label class="form-label">Category</label>
              <input type="text" class="form-input" id="app-category" placeholder="e.g., Productivity" />
            </div>
            <div class="form-group">
              <label class="form-label">Redirect URIs (comma-separated)</label>
              <input type="text" class="form-input" id="app-redirects" placeholder="https://app.example.com/callback" />
            </div>
            <div class="form-group">
              <label class="form-label">Allowed Scopes (comma-separated)</label>
              <input type="text" class="form-input" id="app-scopes" placeholder="openid, profile, email" />
            </div>
          </div>
          <div class="dialog-footer">
            <dees-button type="secondary" @clicked=${() => this.showCreateDialog = false}>
              Cancel
            </dees-button>
            <dees-button @clicked=${this.createApp}>
              Create App
            </dees-button>
          </div>
        </div>
      </div>
    `;
  }

  private renderEditDialog(): TemplateResult {
    const app = this.editingApp!;
    return html`
      <div class="dialog-overlay" @click=${(e: Event) => {
        if ((e.target as HTMLElement).classList.contains('dialog-overlay')) {
          this.editingApp = null;
        }
      }}>
        <div class="dialog">
          <div class="dialog-header">
            <h2 class="dialog-title">Edit ${app.data.name}</h2>
          </div>
          <div class="dialog-body">
            <div class="form-group">
              <label class="form-label">App Name</label>
              <input type="text" class="form-input" id="edit-name" .value=${app.data.name} />
            </div>
            <div class="form-group">
              <label class="form-label">Description</label>
              <textarea class="form-input form-textarea" id="edit-description">${app.data.description}</textarea>
            </div>
            <div class="form-group">
              <label class="form-label">App URL</label>
              <input type="url" class="form-input" id="edit-url" .value=${app.data.appUrl} />
            </div>
            <div class="form-group">
              <label class="form-label">Logo URL</label>
              <input type="url" class="form-input" id="edit-logo" .value=${app.data.logoUrl} />
            </div>
            <div class="form-group">
              <label class="form-label">Category</label>
              <input type="text" class="form-input" id="edit-category" .value=${app.data.category} />
            </div>
            <div class="form-group">
              <label class="form-label">Status</label>
              <dees-input-checkbox
                .label=${'App is active'}
                .value=${app.data.isActive}
                id="edit-active"
              ></dees-input-checkbox>
            </div>
          </div>
          <div class="dialog-footer">
            <dees-button type="secondary" @clicked=${() => this.editingApp = null}>
              Cancel
            </dees-button>
            <dees-button @clicked=${this.updateApp}>
              Save Changes
            </dees-button>
          </div>
        </div>
      </div>
    `;
  }

  private renderSecretDialog(): TemplateResult {
    return html`
      <div class="dialog-overlay" @click=${(e: Event) => {
        if ((e.target as HTMLElement).classList.contains('dialog-overlay')) {
          this.newClientSecret = null;
        }
      }}>
        <div class="dialog">
          <div class="dialog-header">
            <h2 class="dialog-title">Client Secret Generated</h2>
          </div>
          <div class="dialog-body">
            <p>Your new client secret has been generated. Copy it now - you won't be able to see it again.</p>
            <div class="secret-display">
              <div class="secret-label">Client Secret</div>
              <div class="secret-value">${this.newClientSecret}</div>
            </div>
            <div class="secret-warning">
              <dees-icon .icon=${'lucide:alert-triangle'}></dees-icon>
              This secret will only be shown once. Store it securely.
            </div>
          </div>
          <div class="dialog-footer">
            <dees-button @clicked=${() => {
              navigator.clipboard.writeText(this.newClientSecret!);
            }}>
              Copy to Clipboard
            </dees-button>
            <dees-button type="secondary" @clicked=${() => this.newClientSecret = null}>
              Close
            </dees-button>
          </div>
        </div>
      </div>
    `;
  }

  public async firstUpdated() {
    await this.loadApps();
  }

  private async loadApps() {
    this.loading = true;

    try {
      const idpState = await IdpState.getSingletonInstance();
      const jwt = await idpState.idpClient.getJwt();

      const typedRequest = idpState.idpClient.typedsocket.createTypedRequest<plugins.idpInterfaces.request.IReq_GetGlobalAppStats>(
        'getGlobalAppStats'
      );

      const response = await typedRequest.fire({ jwt });
      this.apps = response?.apps ?? [];
    } catch (error) {
      console.error('Error loading apps:', error);
    } finally {
      this.loading = false;
    }
  }

  private async createApp() {
    const nameInput = this.shadowRoot!.querySelector('#app-name') as HTMLInputElement;
    const descInput = this.shadowRoot!.querySelector('#app-description') as HTMLTextAreaElement;
    const urlInput = this.shadowRoot!.querySelector('#app-url') as HTMLInputElement;
    const logoInput = this.shadowRoot!.querySelector('#app-logo') as HTMLInputElement;
    const categoryInput = this.shadowRoot!.querySelector('#app-category') as HTMLInputElement;
    const redirectsInput = this.shadowRoot!.querySelector('#app-redirects') as HTMLInputElement;
    const scopesInput = this.shadowRoot!.querySelector('#app-scopes') as HTMLInputElement;

    try {
      const idpState = await IdpState.getSingletonInstance();
      const jwt = await idpState.idpClient.getJwt();

      const typedRequest = idpState.idpClient.typedsocket.createTypedRequest<plugins.idpInterfaces.request.IReq_CreateGlobalApp>(
        'createGlobalApp'
      );

      const response = await typedRequest.fire({
        jwt,
        name: nameInput.value,
        description: descInput.value,
        appUrl: urlInput.value,
        logoUrl: logoInput.value,
        category: categoryInput.value,
        redirectUris: redirectsInput.value.split(',').map(s => s.trim()).filter(Boolean),
        allowedScopes: scopesInput.value.split(',').map(s => s.trim()).filter(Boolean),
      });

      this.showCreateDialog = false;
      this.newClientSecret = response.clientSecret;
      await this.loadApps();
    } catch (error) {
      console.error('Error creating app:', error);
      alert('Failed to create app');
    }
  }

  private async updateApp() {
    const app = this.editingApp!;
    const nameInput = this.shadowRoot!.querySelector('#edit-name') as HTMLInputElement;
    const descInput = this.shadowRoot!.querySelector('#edit-description') as HTMLTextAreaElement;
    const urlInput = this.shadowRoot!.querySelector('#edit-url') as HTMLInputElement;
    const logoInput = this.shadowRoot!.querySelector('#edit-logo') as HTMLInputElement;
    const categoryInput = this.shadowRoot!.querySelector('#edit-category') as HTMLInputElement;
    const activeCheckbox = this.shadowRoot!.querySelector('#edit-active') as any;

    try {
      const idpState = await IdpState.getSingletonInstance();
      const jwt = await idpState.idpClient.getJwt();

      const typedRequest = idpState.idpClient.typedsocket.createTypedRequest<plugins.idpInterfaces.request.IReq_UpdateGlobalApp>(
        'updateGlobalApp'
      );

      await typedRequest.fire({
        jwt,
        appId: app.id,
        updates: {
          name: nameInput.value,
          description: descInput.value,
          appUrl: urlInput.value,
          logoUrl: logoInput.value,
          category: categoryInput.value,
          isActive: activeCheckbox.value,
        },
      });

      this.editingApp = null;
      await this.loadApps();
    } catch (error) {
      console.error('Error updating app:', error);
      alert('Failed to update app');
    }
  }

  private async regenerateCredentials(appId: string) {
    if (!confirm('Are you sure you want to regenerate credentials? The current credentials will stop working.')) {
      return;
    }

    try {
      const idpState = await IdpState.getSingletonInstance();
      const jwt = await idpState.idpClient.getJwt();

      const typedRequest = idpState.idpClient.typedsocket.createTypedRequest<plugins.idpInterfaces.request.IReq_RegenerateAppCredentials>(
        'regenerateAppCredentials'
      );

      const response = await typedRequest.fire({ jwt, appId });
      this.newClientSecret = response.clientSecret;
    } catch (error) {
      console.error('Error regenerating credentials:', error);
      alert('Failed to regenerate credentials');
    }
  }

  private async deleteApp(appId: string) {
    if (!confirm('Are you sure you want to delete this app? All organizations will be disconnected.')) {
      return;
    }

    try {
      const idpState = await IdpState.getSingletonInstance();
      const jwt = await idpState.idpClient.getJwt();

      const typedRequest = idpState.idpClient.typedsocket.createTypedRequest<plugins.idpInterfaces.request.IReq_DeleteGlobalApp>(
        'deleteGlobalApp'
      );

      const response = await typedRequest.fire({ jwt, appId });

      if (response.disconnectedOrganizations > 0) {
        alert(`App deleted. ${response.disconnectedOrganizations} organizations were disconnected.`);
      }

      await this.loadApps();
    } catch (error) {
      console.error('Error deleting app:', error);
      alert('Failed to delete app');
    }
  }
}