104 lines
2.4 KiB
Go
104 lines
2.4 KiB
Go
package handler
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import (
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"strconv"
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"gotest/internal/service"
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"github.com/gin-gonic/gin"
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)
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// GameHandler 游戏数据处理器
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type GameHandler struct {
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svc *service.GameService
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}
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// NewGameHandler 创建游戏数据处理器
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func NewGameHandler(svc *service.GameService) *GameHandler {
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return &GameHandler{svc: svc}
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}
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// GetHomeData 获取游戏首页数据 GET /api/v1/game/home
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func (h *GameHandler) GetHomeData(c *gin.Context) {
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data, err := h.svc.GetHomeData()
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if err != nil {
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FailInternal(c, "获取首页数据失败")
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return
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}
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Success(c, data)
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}
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// ListCategories 获取游戏分类 GET /api/v1/game/categories
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func (h *GameHandler) ListCategories(c *gin.Context) {
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data, err := h.svc.ListCategories()
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if err != nil {
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FailInternal(c, "获取分类失败")
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return
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}
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Success(c, data)
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}
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// ListGames 获取游戏列表 GET /api/v1/game/games?category_id=&keyword=&sort=&page=&page_size=
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func (h *GameHandler) ListGames(c *gin.Context) {
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categoryID, _ := strconv.ParseUint(c.Query("category_id"), 10, 64)
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keyword := c.Query("keyword")
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sort := c.Query("sort")
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page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
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pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "12"))
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if page < 1 {
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page = 1
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}
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if pageSize < 1 || pageSize > 100 {
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pageSize = 12
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}
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data, err := h.svc.ListGames(uint(categoryID), keyword, sort, page, pageSize)
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if err != nil {
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FailInternal(c, "获取游戏列表失败")
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return
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}
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Success(c, data)
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}
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// GetGame 获取游戏详情 GET /api/v1/game/games/:id
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func (h *GameHandler) GetGame(c *gin.Context) {
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil {
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FailBadRequest(c, "无效的游戏 ID")
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return
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}
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data, err := h.svc.GetGame(uint(id))
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if err != nil {
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FailBadRequest(c, "游戏不存在")
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return
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}
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Success(c, data)
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}
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// ListHot 获取热门游戏 GET /api/v1/game/hot?limit=
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func (h *GameHandler) ListHot(c *gin.Context) {
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limit, _ := strconv.Atoi(c.DefaultQuery("limit", "8"))
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if limit < 1 || limit > 50 {
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limit = 8
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}
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data, err := h.svc.ListHot(limit)
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if err != nil {
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FailInternal(c, "获取热门游戏失败")
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return
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}
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Success(c, data)
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}
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// ListNew 获取新游 GET /api/v1/game/new?limit=
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func (h *GameHandler) ListNew(c *gin.Context) {
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limit, _ := strconv.Atoi(c.DefaultQuery("limit", "4"))
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if limit < 1 || limit > 50 {
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limit = 4
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}
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data, err := h.svc.ListNew(limit)
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if err != nil {
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FailInternal(c, "获取新游失败")
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return
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}
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Success(c, data)
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}
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