package config

import (
	"encoding/json"
	"log"
	"os"
)

type SqlSettings struct {
	DriverName                        string   `json:"DriverName"`
	DataSource                        string   `json:"DataSource"`
	DataSourceReplicas                []string `json:"DataSourceReplicas"`
	DataSourceSearchReplicas          []string `json:"DataSourceSearchReplicas"`
	MaxIdleConns                      int      `json:"MaxIdleConns"`
	ConnMaxLifetimeMilliseconds       int64    `json:"ConnMaxLifetimeMilliseconds"`
	ConnMaxIdleTimeMilliseconds       int64    `json:"ConnMaxIdleTimeMilliseconds"`
	MaxOpenConns                      int      `json:"MaxOpenConns"`
	Trace                             bool     `json:"Trace"`
	AtRestEncryptKey                  string   `json:"AtRestEncryptKey"`
	QueryTimeout                      int      `json:"QueryTimeout"`
	DisableDatabaseSearch             bool     `json:"DisableDatabaseSearch"`
	MigrationsStatementTimeoutSeconds int      `json:"MigrationsStatementTimeoutSeconds"`
	ReplicaMonitorIntervalSeconds     int      `json:"ReplicaMonitorIntervalSeconds"`
	// ReplicaLagSettings                []ReplicaLagSetting `json:"ReplicaLagSettings"`
}

type LogSettings struct {
	EnableConsole          bool   `json:"EnableConsole"`
	ConsoleLevel           string `json:"ConsoleLevel"`
	ConsoleJson            bool   `json:"ConsoleJson"`
	EnableColor            bool   `json:"EnableColor"`
	EnableFile             bool   `json:"EnableFile"`
	FileLevel              string `json:"FileLevel"`
	FileJson               bool   `json:"FileJson"`
	FileLocation           string `json:"FileLocation"`
	EnableWebhookDebugging bool   `json:"EnableWebhookDebugging"`
	EnableDiagnostics      bool   `json:"EnableDiagnostics"`
	VerboseDiagnostics     bool   `json:"VerboseDiagnostics"`
	EnableSentry           bool   `json:"EnableSentry"`
	EnableCaller           bool   `json:"EnableCaller"`
	AdvancedLoggingConfig  string `json:"AdvancedLoggingConfig"`
	MaxFieldSize           int    `json:"MaxFieldSize"`
	// AdvancedLoggingJSON        map[string]interface{} `json:"AdvancedLoggingJSON"`
}

var Conf Config

type Config struct {
	SqlSettings      SqlSettings      `json:"SqlSettings"`
	LogSettings      LogSettings      `json:"LogSettings"`
	KeycloakSettings KeycloakSettings `json:"KeycloakSettings"`
}

func MustLoad(confPath string) {
	file, err := os.Open(confPath)
	if err != nil {
		log.Fatal("err", "failed to open file")
	}
	defer file.Close()

	decoder := json.NewDecoder(file)
	if err := decoder.Decode(&Conf); err != nil {
		log.Fatal(err, "failed to decode")
	}

	log.Println("init config successfully")
}