import * as plugins from '../plugins.js';

export class Deployment extends plugins.smartdata.SmartDataDbDoc<
  Deployment,
  plugins.servezoneInterfaces.data.IDeployment
> {
  @plugins.smartdata.unI()
  public id: string = plugins.smartunique.uniSimple('deployment');

  @plugins.smartdata.svDb()
  public serviceId: string;

  @plugins.smartdata.svDb()
  public nodeId: string;

  @plugins.smartdata.svDb()
  public containerId?: string;

  @plugins.smartdata.svDb()
  public usedImageId: string;

  @plugins.smartdata.svDb()
  public version: string;

  @plugins.smartdata.svDb()
  public deployedAt: number;

  @plugins.smartdata.svDb()
  public deploymentLog: string[] = [];

  @plugins.smartdata.svDb()
  public status: 'scheduled' | 'starting' | 'running' | 'stopping' | 'stopped' | 'failed';

  @plugins.smartdata.svDb()
  public healthStatus?: 'healthy' | 'unhealthy' | 'unknown';

  @plugins.smartdata.svDb()
  public resourceUsage?: {
    cpuUsagePercent: number;
    memoryUsedMB: number;
    lastUpdated: number;
  };

  public static async createDeployment(
    deploymentData: Partial<plugins.servezoneInterfaces.data.IDeployment>
  ): Promise<Deployment> {
    const deployment = new Deployment();
    if (deploymentData.serviceId) deployment.serviceId = deploymentData.serviceId;
    if (deploymentData.nodeId) deployment.nodeId = deploymentData.nodeId;
    if (deploymentData.containerId) deployment.containerId = deploymentData.containerId;
    if (deploymentData.usedImageId) deployment.usedImageId = deploymentData.usedImageId;
    if (deploymentData.version) deployment.version = deploymentData.version;
    if (deploymentData.deployedAt) deployment.deployedAt = deploymentData.deployedAt;
    if (deploymentData.deploymentLog) deployment.deploymentLog = deploymentData.deploymentLog;
    if (deploymentData.status) deployment.status = deploymentData.status;
    if (deploymentData.healthStatus) deployment.healthStatus = deploymentData.healthStatus;
    if (deploymentData.resourceUsage) deployment.resourceUsage = deploymentData.resourceUsage;
    
    await deployment.save();
    return deployment;
  }

  public async updateHealthStatus(healthStatus: 'healthy' | 'unhealthy' | 'unknown') {
    this.healthStatus = healthStatus;
    await this.save();
  }

  public async updateResourceUsage(cpuUsagePercent: number, memoryUsedMB: number) {
    this.resourceUsage = {
      cpuUsagePercent,
      memoryUsedMB,
      lastUpdated: Date.now(),
    };
    await this.save();
  }

  public async addLogEntry(entry: string) {
    this.deploymentLog.push(entry);
    await this.save();
  }

  public async createSavableObject(): Promise<plugins.servezoneInterfaces.data.IDeployment> {
    return {
      id: this.id,
      serviceId: this.serviceId,
      nodeId: this.nodeId,
      containerId: this.containerId,
      usedImageId: this.usedImageId,
      version: this.version,
      deployedAt: this.deployedAt,
      deploymentLog: this.deploymentLog,
      status: this.status,
      healthStatus: this.healthStatus,
      resourceUsage: this.resourceUsage,
    };
  }
}