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

declare global {
  interface HTMLElementTagNameMap {
    'sz-stat-card': SzStatCard;
  }
}

@customElement('sz-stat-card')
export class SzStatCard extends DeesElement {
  public static demo = () => html`
    <style>
      .demo-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 24px;
        max-width: 800px;
      }
    </style>
    <div class="demo-grid">
      <sz-stat-card
        label="Total Services"
        value="7"
        icon="server"
      ></sz-stat-card>
      <sz-stat-card
        label="Running"
        value="7"
        icon="check"
        variant="success"
      ></sz-stat-card>
      <sz-stat-card
        label="Stopped"
        value="0"
        icon="stop"
      ></sz-stat-card>
      <sz-stat-card
        label="Docker"
        value="Running"
        icon="container"
        variant="success"
        valueBadge
      ></sz-stat-card>
    </div>
  `;

  public static demoGroups = ['Dashboard'];

  @property({ type: String })
  public accessor label: string = '';

  @property({ type: String })
  public accessor value: string = '';

  @property({ type: String })
  public accessor icon: string = '';

  @property({ type: String })
  public accessor variant: 'default' | 'success' | 'warning' | 'error' = 'default';

  @property({ type: Boolean })
  public accessor valueBadge: boolean = false;

  public static styles = [
    cssManager.defaultStyles,
    css`
      :host {
        display: block;
        height: 100%;
      }

      .card {
        background: ${cssManager.bdTheme('#ffffff', '#09090b')};
        border: 1px solid ${cssManager.bdTheme('#e4e4e7', '#27272a')};
        border-radius: 8px;
        padding: 20px;
        transition: all 200ms ease;
        height: 100%;
        box-sizing: border-box;
      }

      .card:hover {
        border-color: ${cssManager.bdTheme('#d4d4d8', '#3f3f46')};
        box-shadow: 0 4px 12px ${cssManager.bdTheme('rgba(0,0,0,0.05)', 'rgba(0,0,0,0.2)')};
      }

      .header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 8px;
      }

      .label {
        font-size: 14px;
        font-weight: 500;
        color: ${cssManager.bdTheme('#71717a', '#a1a1aa')};
      }

      .icon {
        width: 20px;
        height: 20px;
        color: ${cssManager.bdTheme('#71717a', '#a1a1aa')};
      }

      .value {
        font-size: 28px;
        font-weight: 700;
        color: ${cssManager.bdTheme('#18181b', '#fafafa')};
        line-height: 1.2;
      }

      .value.success {
        color: ${cssManager.bdTheme('#16a34a', '#22c55e')};
      }

      .value.warning {
        color: ${cssManager.bdTheme('#ca8a04', '#facc15')};
      }

      .value.error {
        color: ${cssManager.bdTheme('#dc2626', '#ef4444')};
      }

      .badge {
        display: inline-flex;
        align-items: center;
        padding: 4px 12px;
        border-radius: 9999px;
        font-size: 14px;
        font-weight: 500;
      }

      .badge.success {
        background: ${cssManager.bdTheme('#dcfce7', 'rgba(34, 197, 94, 0.2)')};
        color: ${cssManager.bdTheme('#16a34a', '#22c55e')};
      }

      .badge.warning {
        background: ${cssManager.bdTheme('#fef9c3', 'rgba(250, 204, 21, 0.2)')};
        color: ${cssManager.bdTheme('#ca8a04', '#facc15')};
      }

      .badge.error {
        background: ${cssManager.bdTheme('#fee2e2', 'rgba(239, 68, 68, 0.2)')};
        color: ${cssManager.bdTheme('#dc2626', '#ef4444')};
      }

      .badge.default {
        background: ${cssManager.bdTheme('#f4f4f5', '#27272a')};
        color: ${cssManager.bdTheme('#71717a', '#a1a1aa')};
      }
    `,
  ];

  public render(): TemplateResult {
    const valueClass = this.valueBadge ? `badge ${this.variant}` : `value ${this.variant}`;

    return html`
      <div class="card">
        <div class="header">
          <span class="label">${this.label}</span>
          ${this.renderIcon()}
        </div>
        <div class="${valueClass}">${this.value}</div>
      </div>
    `;
  }

  private renderIcon(): TemplateResult {
    const icons: Record<string, TemplateResult> = {
      server: html`<svg class="icon" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><rect x="2" y="2" width="20" height="8" rx="2" ry="2"></rect><rect x="2" y="14" width="20" height="8" rx="2" ry="2"></rect><line x1="6" y1="6" x2="6.01" y2="6"></line><line x1="6" y1="18" x2="6.01" y2="18"></line></svg>`,
      check: html`<svg class="icon" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><polyline points="20 6 9 17 4 12"></polyline></svg>`,
      stop: html`<svg class="icon" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"></circle><line x1="10" y1="15" x2="10" y2="9"></line><line x1="14" y1="15" x2="14" y2="9"></line></svg>`,
      container: html`<svg class="icon" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path d="M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z"></path></svg>`,
    };

    return icons[this.icon] || html``;
  }
}