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

declare global {
  interface HTMLElementTagNameMap {
    'sz-tokens-view': SzTokensView;
  }
}

export interface IToken {
  id: string;
  name: string;
  type: 'global' | 'ci';
  service?: string;
  createdAt: string;
  lastUsed?: string;
}

@customElement('sz-tokens-view')
export class SzTokensView extends DeesElement {
  public static demo = () => html`
    <div style="padding: 24px; max-width: 1000px;">
      <sz-tokens-view
        .globalTokens=${[
          { id: '1', name: 'CI/CD Pipeline', type: 'global', createdAt: '2024-01-15', lastUsed: '2024-01-20' },
          { id: '2', name: 'Development', type: 'global', createdAt: '2024-01-10' },
        ]}
        .ciTokens=${[
          { id: '3', name: 'hello-world-ci', type: 'ci', service: 'hello-world', createdAt: '2024-01-18' },
          { id: '4', name: 'api-service-ci', type: 'ci', service: 'api-service', createdAt: '2024-01-12', lastUsed: '2024-01-19' },
        ]}
      ></sz-tokens-view>
    </div>
  `;

  public static demoGroups = ['Auth & Settings'];

  @property({ type: Array })
  public accessor globalTokens: IToken[] = [];

  @property({ type: Array })
  public accessor ciTokens: IToken[] = [];

  public static styles = [
    cssManager.defaultStyles,
    css`
      :host {
        display: block;
      }

      dees-tile {
        display: block;
        margin-bottom: 24px;
      }

      .section-header {
        height: 36px;
        display: flex;
        align-items: center;
        padding: 0 16px;
        width: 100%;
        box-sizing: border-box;
      }

      .section-heading {
        flex: 1;
        display: flex;
        align-items: baseline;
        gap: 8px;
        min-width: 0;
      }

      .section-title {
        font-weight: 500;
        font-size: 13px;
        letter-spacing: -0.01em;
        color: var(--dees-color-text-secondary);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .section-subtitle {
        font-size: 12px;
        color: var(--dees-color-text-muted);
        letter-spacing: -0.01em;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .section-footer {
        display: flex;
        flex-direction: row;
        justify-content: flex-end;
        align-items: center;
        gap: 0;
        height: 36px;
        width: 100%;
        box-sizing: border-box;
      }

      .tile-button {
        padding: 0 16px;
        height: 100%;
        text-align: center;
        font-size: 12px;
        font-weight: 500;
        cursor: pointer;
        user-select: none;
        transition: all 0.15s ease;
        background: transparent;
        border: none;
        border-left: 1px solid var(--dees-color-border-subtle);
        color: var(--dees-color-text-muted);
        white-space: nowrap;
        display: flex;
        align-items: center;
        gap: 6px;
      }

      .tile-button:first-child {
        border-left: none;
      }

      .tile-button:hover {
        background: var(--dees-color-hover);
        color: var(--dees-color-text-primary);
      }

      .tile-button.primary {
        color: ${cssManager.bdTheme('hsl(217.2 91.2% 59.8%)', 'hsl(213.1 93.9% 67.8%)')};
        font-weight: 600;
      }

      .tile-button.primary:hover {
        background: ${cssManager.bdTheme('hsl(217.2 91.2% 59.8% / 0.08)', 'hsl(213.1 93.9% 67.8% / 0.08)')};
        color: ${cssManager.bdTheme('hsl(217.2 91.2% 50%)', 'hsl(213.1 93.9% 75%)')};
      }

      .token-list {
        padding: 16px;
      }

      .token-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 12px 16px;
        background: ${cssManager.bdTheme('#f4f4f5', '#18181b')};
        border-radius: 6px;
        margin-bottom: 8px;
      }

      .token-item:last-child {
        margin-bottom: 0;
      }

      .token-info {
        display: flex;
        flex-direction: column;
        gap: 4px;
      }

      .token-name {
        font-size: 14px;
        font-weight: 500;
        color: ${cssManager.bdTheme('#18181b', '#fafafa')};
      }

      .token-meta {
        font-size: 12px;
        color: ${cssManager.bdTheme('#71717a', '#a1a1aa')};
      }

      .token-service {
        display: inline-flex;
        align-items: center;
        padding: 2px 8px;
        background: ${cssManager.bdTheme('#dbeafe', 'rgba(59, 130, 246, 0.2)')};
        color: ${cssManager.bdTheme('#2563eb', '#60a5fa')};
        border-radius: 4px;
        font-size: 12px;
        font-weight: 500;
        margin-right: 8px;
      }

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

      .action-button {
        padding: 6px 12px;
        background: transparent;
        border: 1px solid ${cssManager.bdTheme('#e4e4e7', '#27272a')};
        border-radius: 4px;
        font-size: 12px;
        color: ${cssManager.bdTheme('#71717a', '#a1a1aa')};
        cursor: pointer;
        transition: all 200ms ease;
      }

      .action-button:hover {
        background: ${cssManager.bdTheme('#ffffff', '#09090b')};
        color: ${cssManager.bdTheme('#18181b', '#fafafa')};
      }

      .action-button.delete {
        color: ${cssManager.bdTheme('#dc2626', '#ef4444')};
        border-color: ${cssManager.bdTheme('#fee2e2', 'rgba(239, 68, 68, 0.3)')};
      }

      .action-button.delete:hover {
        background: ${cssManager.bdTheme('#fee2e2', 'rgba(239, 68, 68, 0.2)')};
      }

      .empty-state {
        padding: 32px 16px;
        text-align: center;
      }

      .empty-text {
        font-size: 14px;
        color: ${cssManager.bdTheme('#71717a', '#a1a1aa')};
      }
    `,
  ];

  public render(): TemplateResult {
    return html`
      <dees-tile>
        <div slot="header" class="section-header">
          <div class="section-heading">
            <span class="section-title">Global Tokens</span>
            <span class="section-subtitle">Tokens that can push images to multiple services</span>
          </div>
        </div>
        ${this.globalTokens.length > 0 ? html`
          <div class="token-list">
            ${this.globalTokens.map(token => this.renderToken(token))}
          </div>
        ` : html`
          <div class="empty-state">
            <div class="empty-text">No global tokens created</div>
          </div>
        `}
        <div slot="footer" class="section-footer">
          <button class="tile-button primary" @click=${() => this.handleCreate('global')}>
            <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
              <line x1="12" y1="5" x2="12" y2="19"></line>
              <line x1="5" y1="12" x2="19" y2="12"></line>
            </svg>
            Create Token
          </button>
        </div>
      </dees-tile>

      <dees-tile>
        <div slot="header" class="section-header">
          <div class="section-heading">
            <span class="section-title">CI Tokens (Service-specific)</span>
            <span class="section-subtitle">Tokens tied to individual services for CI/CD pipelines</span>
          </div>
        </div>
        ${this.ciTokens.length > 0 ? html`
          <div class="token-list">
            ${this.ciTokens.map(token => this.renderToken(token))}
          </div>
        ` : html`
          <div class="empty-state">
            <div class="empty-text">No CI tokens created</div>
          </div>
        `}
        <div slot="footer" class="section-footer">
          <button class="tile-button primary" @click=${() => this.handleCreate('ci')}>
            <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
              <line x1="12" y1="5" x2="12" y2="19"></line>
              <line x1="5" y1="12" x2="19" y2="12"></line>
            </svg>
            Create Token
          </button>
        </div>
      </dees-tile>
    `;
  }

  private renderToken(token: IToken): TemplateResult {
    return html`
      <div class="token-item">
        <div class="token-info">
          <div class="token-name">${token.name}</div>
          <div class="token-meta">
            ${token.service ? html`<span class="token-service">${token.service}</span>` : ''}
            Created ${token.createdAt}
            ${token.lastUsed ? html` · Last used ${token.lastUsed}` : ''}
          </div>
        </div>
        <div class="token-actions">
          <button class="action-button" @click=${() => this.handleCopy(token)}>Copy</button>
          <button class="action-button" @click=${() => this.handleRegenerate(token)}>Regenerate</button>
          <button class="action-button delete" @click=${() => this.handleDelete(token)}>Delete</button>
        </div>
      </div>
    `;
  }

  private handleCreate(type: 'global' | 'ci') {
    this.dispatchEvent(new CustomEvent('create', { detail: { type }, bubbles: true, composed: true }));
  }

  private handleCopy(token: IToken) {
    this.dispatchEvent(new CustomEvent('copy', { detail: token, bubbles: true, composed: true }));
  }

  private handleRegenerate(token: IToken) {
    this.dispatchEvent(new CustomEvent('regenerate', { detail: token, bubbles: true, composed: true }));
  }

  private handleDelete(token: IToken) {
    this.dispatchEvent(new CustomEvent('delete', { detail: token, bubbles: true, composed: true }));
  }
}