webui: Make some user preferences configurable

This extends 09f0237560.

- Extend user_pref with configurable profile fields and automatic migration defaults
- Move user info responses to read from user_pref instead of hardcoded values
- Add admin profile page for editing UI values after login

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

internal/handler/webui/profile.go

@@ -0,0 +1,141 @@
+package webui
+
+import (
+	"honoka-chan/internal/middleware"
+	usermodel "honoka-chan/internal/model/user"
+	"honoka-chan/internal/router"
+	webuischema "honoka-chan/internal/schema/webui"
+	"honoka-chan/pkg/db"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+func profilePage(ctx *gin.Context) {
+	pref := usermodel.UserPref{}
+	exists, err := db.UserEng.Table(new(usermodel.UserPref)).
+		Where("user_id = ?", ctx.GetInt("userid")).Get(&pref)
+	if err != nil || !exists {
+		ctx.String(http.StatusInternalServerError, "用户资料读取失败")
+		return
+	}
+
+	ctx.HTML(http.StatusOK, "admin/profile.html", gin.H{
+		"menu": 2,
+		"url":  strings.Split(ctx.Request.URL.String(), "?")[0],
+		"pref": pref,
+	})
+}
+
+func updateProfile(ctx *gin.Context) {
+	parseInt := func(key string, min int) (int, error) {
+		value := strings.TrimSpace(ctx.PostForm(key))
+		number, err := strconv.Atoi(value)
+		if err != nil {
+			return 0, err
+		}
+		if number < min {
+			return 0, strconv.ErrSyntax
+		}
+		return number, nil
+	}
+
+	userName := strings.TrimSpace(ctx.PostForm("user_name"))
+	inviteCode := strings.TrimSpace(ctx.PostForm("invite_code"))
+	userDesc := strings.TrimSpace(ctx.PostForm("user_desc"))
+	if userName == "" || inviteCode == "" {
+		ctx.JSON(http.StatusOK, webuischema.Msg{
+			Code:    1,
+			Message: "用户名和邀请码不能为空！",
+		})
+		return
+	}
+
+	userLevel, err := parseInt("user_level", 1)
+	if err != nil {
+		ctx.JSON(http.StatusOK, webuischema.Msg{Code: 1, Message: "等级格式有误！"})
+		return
+	}
+	userExp, err := parseInt("user_exp", 0)
+	if err != nil {
+		ctx.JSON(http.StatusOK, webuischema.Msg{Code: 1, Message: "当前经验格式有误！"})
+		return
+	}
+	nextExp, err := parseInt("next_exp", 0)
+	if err != nil {
+		ctx.JSON(http.StatusOK, webuischema.Msg{Code: 1, Message: "升级经验格式有误！"})
+		return
+	}
+	gameCoin, err := parseInt("game_coin", 0)
+	if err != nil {
+		ctx.JSON(http.StatusOK, webuischema.Msg{Code: 1, Message: "金币格式有误！"})
+		return
+	}
+	snsCoin, err := parseInt("sns_coin", 0)
+	if err != nil {
+		ctx.JSON(http.StatusOK, webuischema.Msg{Code: 1, Message: "爱心格式有误！"})
+		return
+	}
+	energyMax, err := parseInt("energy_max", 1)
+	if err != nil {
+		ctx.JSON(http.StatusOK, webuischema.Msg{Code: 1, Message: "体力上限格式有误！"})
+		return
+	}
+	overMaxEnergy, err := parseInt("over_max_energy", 0)
+	if err != nil {
+		ctx.JSON(http.StatusOK, webuischema.Msg{Code: 1, Message: "当前体力格式有误！"})
+		return
+	}
+
+	pref := usermodel.UserPref{
+		UserName:       userName,
+		UserLevel:      userLevel,
+		UserDesc:       userDesc,
+		InviteCode:     inviteCode,
+		UserExp:        userExp,
+		NextExp:        nextExp,
+		GameCoin:       gameCoin,
+		SnsCoin:        snsCoin,
+		EnergyMax:      energyMax,
+		OverMaxEnergy:  overMaxEnergy,
+		ProfileVersion: usermodel.CurrentUserPrefProfileVersion,
+		UpdateTime:     time.Now().Unix(),
+	}
+	_, err = db.UserEng.Table(new(usermodel.UserPref)).
+		Where("user_id = ?", ctx.GetInt("userid")).
+		Cols(
+			"user_name",
+			"user_level",
+			"user_desc",
+			"invite_code",
+			"user_exp",
+			"next_exp",
+			"game_coin",
+			"sns_coin",
+			"energy_max",
+			"over_max_energy",
+			"profile_version",
+			"update_time",
+		).
+		Update(&pref)
+	if err != nil {
+		ctx.JSON(http.StatusOK, webuischema.Msg{
+			Code:    1,
+			Message: "保存失败！",
+		})
+		return
+	}
+
+	ctx.JSON(http.StatusOK, webuischema.Msg{
+		Code:    0,
+		Message: "保存成功！",
+	})
+}
+
+func init() {
+	router.AddHandler("admin", "GET", "/profile", middleware.WebAuth, profilePage)
+	router.AddHandler("admin", "POST", "/profile", middleware.WebAuth, updateProfile)
+}