require 'json-schema'
require 'yaml'
require_relative 'compose/types'

module Siren

  class Compose

    attr_reader :name, :xports, :xdomains, :xenv

    def self.load (filename)
      new(YAML.load(File.read(filename)).deep_compact, filename)
    end

    def namify (*items)
      items.flatten.compact.join("-").downcase.gsub(/[^a-z\d]/, '-').gsub(/-+/, "-")
    end

    def initialize (data, filename)
      @filename = filename
      @services = {}
      @networks = {}
      @configs = {}
      @secrets = {}
      @xports = []
      @xdomains = []
      @xenv = {}
      @name = data["x-name"] || namify(File.basename(filename.chomp(File.extname(filename))))
      data = data
      schema = YAML.load(File.read(File.join(Siren::ROOT, "schemas/docker-compose.yaml")))
      begin
        JSON::Validator.validate!(schema, data)
      rescue JSON::Schema::ValidationError => e
        # puts filename
        p e
        exit 1
      end
      data["x-ports"]&.each do |data|
        next unless data["outside"]
        @xports << data
      end
      data["x-domains"]&.each do |data|
        data["name"].gsub! ".altaire.xyz", ".k9.altaire.xyz"
        next unless data["name"] =~ /k9.altaire.xyz$/
        data.delete("path") if data["path"] == ""
        @xdomains << data
      end
      data["x-env"]&.each do |key, value|
        @xenv[key] = value
      end
      data["services"].each do |name, data|
        @services[name] = Service.new(self, {name: name}.merge(data))
      end if data["services"]
      data["networks"].each do |name, data|
        @networks[name] = Network.new(self, {name: name}.merge(data))
      end if data["networks"]
      data["configs"].each do |name, data|
        @configs[name] = Config.new(self, {name: name}.merge(data))
      end if data["configs"]
      data["secrets"].each do |name, data|
        @secrets[name] = Secret.new(self, {name: name}.merge(data))
      end if data["secrets"]
    end

    def to_stack ()
      stack = Stack.new
      stack << {
        kind: "Namespace",
        apiVersion: "v1",
        metadata: {
          name: name
        },
      }
      stack << {
        kind: "Secret",
        apiVersion: "v1",
        metadata: {
          namespace: name,
          name: "image-pull-secrets",
        },
        data: {
          ".dockerconfigjson": "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"
        },
        type: "kubernetes.io/dockerconfigjson"
      }
      @services.each do |name, service|
        service.to_stack(stack)
      end
      @networks.each do |name, network|
        network.to_stack(stack)
      end
      @configs.each do |name, config|
        config.to_stack(stack)
      end
      @secrets.each do |name, secret|
        secret.to_stack(stack)
      end
      stack
    end

  end

end