Reorganize directory structures

Signed-off-by: Sean Du <do4suki@gmail.com>

internal/handler/museum.go

@@ -0,0 +1,52 @@
+package handler
+
+import (
+	"encoding/json"
+	"honoka-chan/internal/model"
+	"honoka-chan/internal/utils"
+	"net/http"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+type MuseumContent struct {
+	MuseumContentsId int `xorm:"museum_contents_id"`
+	SmileBuff        int `xorm:"smile_buff"`
+	PureBuff         int `xorm:"pure_buff"`
+	CoolBuff         int `xorm:"cool_buff"`
+}
+
+func MuseumInfo(ctx *gin.Context) {
+	var contents []MuseumContent
+	err := MainEng.Table("museum_contents_m").Cols("museum_contents_id,smile_buff,pure_buff,cool_buff").Find(&contents)
+	utils.CheckErr(err)
+	var smileBuff, pureBuff, coolBuff int
+	var contentsList []int
+	for _, content := range contents {
+		smileBuff += content.SmileBuff
+		pureBuff += content.PureBuff
+		coolBuff += content.CoolBuff
+		contentsList = append(contentsList, content.MuseumContentsId)
+	}
+	museumResp := model.MuseumResp{
+		ResponseData: model.MuseumRes{
+			MuseumInfo: model.Museum{
+				Parameter: model.MuseumParameter{
+					Smile: smileBuff,
+					Pure:  pureBuff,
+					Cool:  coolBuff,
+				},
+				ContentsIDList: contentsList,
+			},
+			ServerTimestamp: time.Now().Unix(),
+		},
+		ReleaseInfo: []any{},
+		StatusCode:  200,
+	}
+	resp, err := json.Marshal(museumResp)
+	utils.CheckErr(err)
+
+	ctx.Header("X-Message-Sign", utils.GenXMS(resp))
+	ctx.String(http.StatusOK, string(resp))
+}