package config

import (
	"runtime"
	"time"

	"projects.blender.org/studio/flamenco/internal/manager/eventbus"
	"projects.blender.org/studio/flamenco/pkg/duration"
	shaman_config "projects.blender.org/studio/flamenco/pkg/shaman/config"
)

// SPDX-License-Identifier: GPL-3.0-or-later

const DefaultBlenderArguments = "-b -y"

// The default configuration, use DefaultConfig() to obtain a copy.
var defaultConfig = Conf{
	Base: Base{
		Meta: ConfMeta{Version: latestConfigVersion},

		ManagerName:             "Flamenco",
		Listen:                  ":8080",
		DatabaseDSN:             "flamenco-manager.sqlite",
		DBIntegrityCheck:        duration.Duration(10 * time.Minute),
		SSDPDiscovery:           true,
		LocalManagerStoragePath: "./flamenco-manager-storage",
		SharedStoragePath:       "", // Empty string means "first run", and should trigger the config setup assistant.

		Shaman: shaman_config.Config{
			// Enable Shaman by default, except on Windows where symlinks are still tricky.
			Enabled: runtime.GOOS != "windows",
			GarbageCollect: shaman_config.GarbageCollect{
				Period: duration.Duration(24 * time.Hour),
				MaxAge: duration.Duration(31 * 24 * time.Hour),
			},
		},

		TaskTimeout:   duration.Duration(10 * time.Minute),
		WorkerTimeout: duration.Duration(1 * time.Minute),

		BlocklistThreshold:         3,
		TaskFailAfterSoftFailCount: 3,

		MQTT: MQTTConfig{
			Client: eventbus.MQTTClientConfig{
				ClientID:    eventbus.MQTTDefaultClientID,
				TopicPrefix: eventbus.MQTTDefaultTopicPrefix,
			},
		},
	},

	Variables: map[string]Variable{
		// The default commands assume that the executables are available on $PATH.
		"blender": {
			Values: VariableValues{
				VariableValue{Platform: VariablePlatformLinux, Value: "blender"},
				VariableValue{Platform: VariablePlatformWindows, Value: "blender.exe"},
				VariableValue{Platform: VariablePlatformDarwin, Value: "blender"},
			},
		},
		"blenderArgs": {
			Values: VariableValues{
				VariableValue{Platform: VariablePlatformAll, Value: DefaultBlenderArguments},
			},
		},
		// TODO: determine useful defaults for these.
		// "job_storage": {
		// 	IsTwoWay: true,
		// 	Values: VariableValues{
		// 		VariableValue{Platform: "linux", Value: "/shared/flamenco/jobs"},
		// 		VariableValue{Platform: "windows", Value: "S:/flamenco/jobs"},
		// 		VariableValue{Platform: "darwin", Value: "/Volumes/Shared/flamenco/jobs"},
		// 	},
		// },
		// "render": {
		// 	IsTwoWay: true,
		// 	Values: VariableValues{
		// 		VariableValue{Platform: "linux", Value: "/shared/flamenco/render"},
		// 		VariableValue{Platform: "windows", Value: "S:/flamenco/render"},
		// 		VariableValue{Platform: "darwin", Value: "/Volumes/Shared/flamenco/render"},
		// 	},
		// },
	},

	// This should not be set to anything else, except in unit tests.
	currentGOOS: VariablePlatform(runtime.GOOS),
}