const { docker } = require('../../../libs/docker')
const Deployment = require('../../../models/Deployment')
const ServerLog = require('../../../models/Logs/Server')

module.exports = async function (fastify) {
  fastify.get('/', async (request, reply) => {
    const latestDeployments = await Deployment.aggregate([
      {
        $sort: { createdAt: -1 }
      },
      {
        $group:
        {
          _id: {
            repoId: '$repoId',
            branch: '$branch'
          },
          createdAt: { $last: '$createdAt' },
          progress: { $first: '$progress' }
        }
      }
    ])

    const serverLogs = await ServerLog.find()
    const services = await docker.engine.listServices()

    let applications = services.filter(r => r.Spec.Labels.managedBy === 'coolify' && r.Spec.Labels.type === 'application' && r.Spec.Labels.configuration)
    let databases = services.filter(r => r.Spec.Labels.managedBy === 'coolify' && r.Spec.Labels.type === 'database' && r.Spec.Labels.configuration)
    applications = applications.map(r => {
      if (JSON.parse(r.Spec.Labels.configuration)) {
        const configuration = JSON.parse(r.Spec.Labels.configuration)
        const status = latestDeployments.find(l => configuration.repository.id === l._id.repoId && configuration.repository.branch === l._id.branch)
        if (status && status.progress) r.progress = status.progress
        r.Spec.Labels.configuration = configuration
        return r
      }
      return {}
    })
    databases = databases.map(r => {
      const configuration = r.Spec.Labels.configuration ? JSON.parse(r.Spec.Labels.configuration) : null
      r.Spec.Labels.configuration = configuration
      return r
    })
    applications = [...new Map(applications.map(item => [item.Spec.Labels.configuration.publish.domain, item])).values()]
    return {
      serverLogs,
      applications: {
        deployed: applications
      },
      databases: {
        deployed: databases
      }
    }
  })
}