rewrite

go.mod

@@ -0,0 +1,42 @@
+module github.com/retalkgo/retalk
+
+go 1.21.0
+
+require github.com/gofiber/fiber/v2 v2.50.0
+
+require (
+	github.com/go-sql-driver/mysql v1.7.0 // indirect
+	github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9 // indirect
+	github.com/golang-sql/sqlexp v0.1.0 // indirect
+	github.com/jackc/pgpassfile v1.0.0 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
+	github.com/jackc/pgx/v5 v5.4.3 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/jinzhu/now v1.1.5 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/mattn/go-sqlite3 v1.14.17 // indirect
+	github.com/microsoft/go-mssqldb v1.6.0 // indirect
+	github.com/rogpeppe/go-internal v1.11.0 // indirect
+	golang.org/x/crypto v0.14.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+)
+
+require (
+	github.com/andybalholm/brotli v1.0.5 // indirect
+	github.com/google/uuid v1.3.1 // indirect
+	github.com/klauspost/compress v1.16.7 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasthttp v1.50.0 // indirect
+	github.com/valyala/tcplisten v1.0.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1
+	gorm.io/driver/mysql v1.5.2
+	gorm.io/driver/postgres v1.5.4
+	gorm.io/driver/sqlite v1.5.4
+	gorm.io/driver/sqlserver v1.5.2
+	gorm.io/gorm v1.25.5
+)

internal/config/config.go

@@ -0,0 +1,58 @@
+package config
+
+import (
+	"embed"
+	"fmt"
+	"io"
+	"os"
+
+	"gopkg.in/yaml.v3"
+)
+
+type ConfigSchema struct {
+	Server struct {
+		Port int `json:"port"`
+	} `json:"server"`
+	DB struct {
+		Type string `json:"type"`
+		DSN  string `json:"dsn"`
+	} `json:"db"`
+	Status struct {
+		Enable bool   `json:"enable"`
+		Title  string `json:"title"`
+	} `json:"status"`
+}
+
+//go:embed default-config.yml
+var defaultConfigFile embed.FS
+
+var configInterface *ConfigSchema
+
+func InitConfig() {
+	configFile, err := os.Open("./retalk.yml")
+	if err != nil {
+		fmt.Println("未发现配置文件, 尝试加载默认配置")
+		_, _ = defaultConfigFile.ReadFile("default-config.yml")
+		defaultConfigFileBytes, _ := defaultConfigFile.ReadFile("default-config.yml")
+		configFile, _ = os.Create("./retalk.yml")
+		_, _ = configFile.Write(defaultConfigFileBytes)
+		configFile, err = os.Open("./retalk.yml")
+	}
+
+	configData, err := io.ReadAll(configFile)
+	if err != nil {
+		panic(err)
+	}
+
+	var config ConfigSchema
+	err = yaml.Unmarshal(configData, &config)
+	if err != nil {
+		panic(err)
+	}
+	configInterface = &config
+	defer configFile.Close()
+}
+
+func Config() *ConfigSchema {
+	return configInterface
+}

internal/config/default-config.yml

@@ -0,0 +1,12 @@
+# retalk default config
+
+server:
+  port: 3000
+
+db:
+  type: sqlite
+  dsn: retalk.db
+
+status:
+  enable: true
+  title: retalk status

internal/db/db.go

@@ -0,0 +1,45 @@
+package db
+
+import (
+	"gorm.io/driver/mysql"
+	"gorm.io/driver/postgres"
+	"gorm.io/driver/sqlite"
+	"gorm.io/driver/sqlserver"
+	"gorm.io/gorm"
+)
+
+var dbInterface *gorm.DB
+
+func DB() *gorm.DB {
+	if dbInterface == nil {
+		db, err := gorm.Open(sqliteDriver("demo.sql"), &gorm.Config{})
+		if err != nil {
+			panic(err.Error())
+		}
+		dbInterface = db
+	}
+	return dbInterface
+}
+
+func sqliteDriver(dsn string) gorm.Dialector {
+	return sqlite.Open(dsn)
+}
+
+func mysqlDriver(dsn string) gorm.Dialector {
+	return mysql.New(mysql.Config{
+		DSN: dsn,
+	})
+}
+
+func postgresDriver(dsn string) gorm.Dialector {
+	return postgres.New(postgres.Config{
+		DSN: dsn,
+		PreferSimpleProtocol: true,
+	})
+}
+
+func sqlserverDriver(dsn string) gorm.Dialector {
+	return sqlserver.New(sqlserver.Config{
+		DSN: dsn,
+	})
+}

main.go

@@ -0,0 +1,12 @@
+package main
+
+import "github.com/retalkgo/retalk/server"
+
+// retalk
+// A comment system
+// Copyright by Redish101
+// MIT LICENSED
+
+func main() {
+	server.Start()
+}

retalk.yml

@@ -0,0 +1,12 @@
+# retalk default config
+
+server:
+  port: 3000
+
+db:
+  type: sqlite
+  dsn: retalk.db
+
+status:
+  enable: true
+  title: retalk status

server/server.go

@@ -0,0 +1,48 @@
+package server
+
+import (
+	"fmt"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/middleware/logger"
+	"github.com/gofiber/fiber/v2/middleware/monitor"
+	"github.com/retalkgo/retalk/internal/config"
+)
+
+func Start() {
+	config.InitConfig()
+
+	c := config.Config()
+
+	app := fiber.New(fiber.Config{
+		Prefork:      true,
+		AppName:      "retalk",
+		ServerHeader: "retalk",
+	})
+
+	// Middleware
+
+	// Logger
+	app.Use(logger.New(logger.ConfigDefault))
+
+	// Monitor
+	if c.Status.Enable {
+		var title string
+		if c.Status.Title != "" {
+			title = c.Status.Title
+		} else {
+			title = "retalk status"
+		}
+		app.Get("/status", monitor.New(monitor.Config{
+			Title:   title,
+			FontURL: "https://jsd.onmicrosoft.cn/npm/@recomponent/[email protected]/dist/recomponent-global.css",
+		}))
+	} else {
+		app.Get("/status", func(c *fiber.Ctx) error {
+			return c.SendString("未")
+		})
+	}
+
+	// Listen
+	app.Listen(fmt.Sprintf(":%d", c.Server.Port))
+}

templates/status_not_enable.html

@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>retalk status</title>
+    <link rel="stylesheet" href="https://jsd.onmicrosoft.cn/npm/@recomponent/[email protected]/dist/recomponent-global.css">
+    <style>
+        .container {
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            min-height: 95vh;
+            font-size:1.25rem;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+       未启用状态面板
+    </div>
+</body>
+</html>