feat(hero): 英雄详情页面增加套装和神器统计功能

- 新增英雄详情接口，包含60级属性、套装平均属性、套装占比、神器占比等信息- 优化数据处理逻辑，提高查询效率
- 增加缓存机制，减少数据库访问- 新增数据传输对象HeroSetData和HeroSetItem，用于处理套装数据

internal/logic/hero/hero.go

@@ -4,11 +4,17 @@ import (
 	"context"
 	v1 "epic/api/hero/v1"
 	"epic/internal/dao"
+	"epic/internal/model/dto"
 	"epic/internal/model/entity"
 	"epic/internal/service"
 	"epic/utility"
-	"fmt"
+	"github.com/gogf/gf/v2/encoding/gjson"
 	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/util/gconv"
+	"math"
+	"math/rand"
+	"sort"
+	"strings"
 	"time"
 )
 
@@ -40,9 +46,9 @@ func (l *Logic) GetHeroByCode(ctx context.Context, code string) (*entity.EpicHer
 // GetHeroList 查询所有英雄信息，并按创建时间倒序排列
 func (l *Logic) GetHeroList(ctx context.Context) ([]*v1.EpicHeroVO, error) {
 
-	utility.RedisCache.Set(ctx, "epic_artifact_map_key111", "122", 1000*time.Second)
-	utility.RedisCache.Set(ctx, "epic_artifact_map_key222", "6565", 0)
-	fmt.Println(utility.RedisCache.Get(ctx, "NAME"))
+	//utility.RedisCache.Set(ctx, "epic_artifact_map_key111", "122", 1000*time.Second)
+	//utility.RedisCache.Set(ctx, "epic_artifact_map_key222", "6565", 0)
+	//fmt.Println(utility.RedisCache.Get(ctx, "NAME"))
 
 	var (
 		doList []*entity.EpicHeroInfo // 数据库原始结构
@@ -78,8 +84,370 @@ func (l *Logic) GetHeroList(ctx context.Context) ([]*v1.EpicHeroVO, error) {
 }
 
 func (l *Logic) GetHeroDetailByCode(ctx context.Context, code string) (*v1.HeroDetailVO, error) {
-	//TODO implement me
-	panic("implement me")
+	var (
+		heroDetailVO           *v1.HeroDetailVO
+		heroRespSimpleVO       *v1.HeroRespSimpleVO
+		hero60AttributeVO      *v1.Hero60AttributeVO
+		heroSetAvgVO           *v1.HeroSetAvgVO
+		heroSetPercentVOS      []*v1.HeroSetPercentVO
+		heroArtifactPercentVOS []*v1.HeroArtifactPercentVO
+		heroSetShowS           []*v1.HeroSetShowVO
+
+		epicHeroInfo   *entity.EpicHeroInfo
+		fribbleHeroSet *entity.FribbleHeroSet
+
+		heroSetData dto.HeroSetData
+		err         error
+	)
+
+	err = dao.EpicHeroInfo.Ctx(ctx).
+		Where(dao.EpicHeroInfo.Columns().HeroCode, code).
+		Scan(&epicHeroInfo)
+
+	//设置基基本属性
+	if err := gconv.Struct(epicHeroInfo, &heroRespSimpleVO); err != nil {
+		return nil, err
+	}
+
+	//设置60级属性
+	err = gjson.DecodeTo(epicHeroInfo.HeroAttrLv60, &hero60AttributeVO)
+	if err != nil {
+		return nil, err
+	}
+
+	// 优化：先查 RedisCache，再查数据库
+	cacheKey := "epic_hero_set:" + code
+	jsonContent, err := utility.RedisCache.Get(ctx, cacheKey)
+	if err == nil && !jsonContent.IsEmpty() {
+		fribbleHeroSet = &entity.FribbleHeroSet{
+			HeroCode:    code,
+			JsonContent: jsonContent.String(),
+		}
+	} else {
+		err = dao.FribbleHeroSet.Ctx(ctx).
+			Where(dao.FribbleHeroSet.Columns().HeroCode, code).
+			Scan(&fribbleHeroSet)
+		if err != nil {
+			return nil, err
+		}
+		// 写入 Redis 缓存，1小时
+		utility.RedisCache.Set(ctx, cacheKey, fribbleHeroSet.JsonContent, 0)
+	}
+
+	// 解析 JsonContent 字段
+	if err := gjson.DecodeTo(fribbleHeroSet.JsonContent, &heroSetData); err != nil {
+		return nil, err
+	}
+
+	// 优化：合并多次遍历 heroSetData.Data
+	var (
+		totalCp, totalAtk, totalHp, totalSpd, totalDef int
+		totalChc, totalChd, totalEff, totalEfr         float64
+		setsNameCount                                  = make(map[string]int)
+		artifactCount                                  = make(map[string]int)
+		allItems                                       []dto.HeroSetItem
+	)
+	//now := time.Now()
+	setTypeNameMap := map[string]string{
+		"set_speed":     "速度",
+		"set_cri":       "暴击",
+		"set_revenge":   "复仇",
+		"set_counter":   "反击",
+		"set_vampire":   "吸血",
+		"set_immune":    "免疫",
+		"set_cri_dmg":   "破灭",
+		"set_torrent":   "激流",
+		"set_max_hp":    "生命",
+		"set_penetrate": "穿透",
+		"set_scar":      "伤口",
+		"set_shield":    "护盾",
+		"set_def":       "防御",
+		"set_acc":       "命中",
+		"set_res":       "抵抗",
+	}
+	isTwoSet := func(setType string) bool {
+		twoSet := map[string]struct{}{
+			"set_acc": {}, "set_cri": {}, "set_immune": {}, "set_torrent": {},
+			"set_max_hp": {}, "set_penetrate": {}, "set_def": {}, "set_res": {},
+		}
+		_, ok := twoSet[setType]
+		return ok
+	}
+	isFourSet := func(setType string) bool {
+		fourSet := map[string]struct{}{
+			"set_speed": {}, "set_cri_dmg": {}, "set_revenge": {}, "set_counter": {},
+			"set_vampire": {}, "set_scar": {}, "set_shield": {},
+		}
+		_, ok := fourSet[setType]
+		return ok
+	}
+	for i := range heroSetData.Data {
+		item := &heroSetData.Data[i]
+		// 1. 解析 SetsName
+		var fourNames, twoNames []string
+		for setType, count := range item.Sets {
+			if isFourSet(setType) && count >= 4 {
+				if cn, ok := setTypeNameMap[setType]; ok {
+					fourNames = append(fourNames, cn)
+				} else {
+					fourNames = append(fourNames, setType)
+				}
+			}
+		}
+		for setType, count := range item.Sets {
+			if isTwoSet(setType) && count >= 2 {
+				if cn, ok := setTypeNameMap[setType]; ok {
+					twoNames = append(twoNames, cn)
+				} else {
+					twoNames = append(twoNames, setType)
+				}
+			}
+		}
+		allNames := append(fourNames, twoNames...)
+		item.SetsName = strings.Join(allNames, ",")
+		// 2. 累加属性
+		totalCp += item.Gs
+		totalAtk += item.Atk
+		totalHp += item.Hp
+		totalSpd += item.Speed
+		totalDef += item.Def
+		totalChc += float64(item.Chc)
+		totalChd += float64(item.Chd)
+		totalEff += float64(item.Eff)
+		totalEfr += float64(item.Efr)
+		// 3. 统计套装组合
+		if item.SetsName != "" {
+			setsNameCount[item.SetsName]++
+		}
+		// 4. 统计神器
+		if item.ArtifactCode != "" {
+			artifactCount[item.ArtifactCode]++
+		}
+		// 5. 收集 heroSetShowS 原始数据
+		allItems = append(allItems, *item)
+	}
+	count := float64(len(heroSetData.Data))
+	if count > 0 {
+		heroSetAvgVO = &v1.HeroSetAvgVO{
+			Cp:  int(float64(totalCp) / count),
+			Atk: int(float64(totalAtk) / count),
+			Hp:  int(float64(totalHp) / count),
+			Spd: int(float64(totalSpd) / count),
+			Def: int(float64(totalDef) / count),
+			Chc: totalChc / count,
+			Chd: totalChd / count,
+			Dac: 0,
+			Eff: totalEff / count,
+			Efr: totalEfr / count,
+		}
+	}
+
+	// 统计所有套装组合（SetsName）出现次数
+	setsNameCount = make(map[string]int)
+	total := len(heroSetData.Data)
+	for _, item := range heroSetData.Data {
+		setsName := item.SetsName
+		if setsName != "" {
+			setsNameCount[setsName]++
+		}
+	}
+
+	// 生成百分比VO，并按百分比从大到小排序
+	type percentVO struct {
+		SetName string
+		Percent float64
+	}
+	var percentVOList []percentVO
+	for setsName, cnt := range setsNameCount {
+		percent := 0.0
+		if total > 0 {
+			percent = float64(cnt) * 100.0 / float64(total)
+		}
+		percent = math.Round(percent*10) / 10 // 保留一位小数
+		percentVOList = append(percentVOList, percentVO{
+			SetName: setsName,
+			Percent: percent,
+		})
+	}
+	// 排序
+	sort.Slice(percentVOList, func(i, j int) bool {
+		return percentVOList[i].Percent > percentVOList[j].Percent
+	})
+
+	heroSetPercentVOS = make([]*v1.HeroSetPercentVO, 0, len(percentVOList))
+	for _, vo := range percentVOList {
+		heroSetPercentVOS = append(heroSetPercentVOS, &v1.HeroSetPercentVO{
+			SetName: vo.SetName,
+			Percent: vo.Percent,
+		})
+	}
+
+	// 只保留占比最多的前三种套装类型
+	if len(heroSetPercentVOS) > 3 {
+		heroSetPercentVOS = heroSetPercentVOS[:3]
+	}
+
+	// 计算百分比并排序
+	type artifactPercentVO struct {
+		ArtifactCode string
+		Percent      float64
+	}
+	var artifactPercentVOList []artifactPercentVO
+	totalArtifact := len(heroSetData.Data)
+	for code, cnt := range artifactCount {
+		percent := 0.0
+		if totalArtifact > 0 {
+			percent = float64(cnt) * 100.0 / float64(totalArtifact)
+		}
+		percent = math.Round(percent*10) / 10
+		artifactPercentVOList = append(artifactPercentVOList, artifactPercentVO{
+			ArtifactCode: code,
+			Percent:      percent,
+		})
+	}
+	sort.Slice(artifactPercentVOList, func(i, j int) bool {
+		return artifactPercentVOList[i].Percent > artifactPercentVOList[j].Percent
+	})
+	// 查询神器详细信息
+	artifactInfoMap := make(map[string]*entity.EpicArtifactInfo)
+	if len(artifactPercentVOList) > 0 {
+		codes := make([]string, 0, len(artifactPercentVOList))
+		for _, vo := range artifactPercentVOList {
+			codes = append(codes, vo.ArtifactCode)
+		}
+		var artifactInfos []*entity.EpicArtifactInfo
+		err := dao.EpicArtifactInfo.Ctx(ctx).WhereIn(dao.EpicArtifactInfo.Columns().ArtifactCode, codes).Scan(&artifactInfos)
+		if err == nil {
+			for _, info := range artifactInfos {
+				artifactInfoMap[info.ArtifactCode] = info
+			}
+		}
+	}
+	heroArtifactPercentVOS = make([]*v1.HeroArtifactPercentVO, 0, 3)
+	for i, vo := range artifactPercentVOList {
+		if i >= 3 {
+			break
+		}
+		info := artifactInfoMap[vo.ArtifactCode]
+		heroArtifactPercentVOS = append(heroArtifactPercentVOS, &v1.HeroArtifactPercentVO{
+			ArtifactCode: vo.ArtifactCode,
+			ArtifactName: func() string {
+				if info != nil {
+					return info.ArtifactName
+				} else {
+					return ""
+				}
+			}(),
+			Rarity: func() string {
+				if info != nil {
+					return info.Rarity
+				} else {
+					return ""
+				}
+			}(),
+			Role: func() string {
+				if info != nil {
+					return info.Role
+				} else {
+					return ""
+				}
+			}(),
+			ImageUrl: func() string {
+				if info != nil {
+					return info.ImageUrl
+				} else {
+					return ""
+				}
+			}(),
+			Percent: vo.Percent,
+		})
+	}
+
+	// 生成 heroSetShowS：取最新500条，评分前30%，随机取6个
+	allItems = heroSetData.Data
+	// 按 CreateDate 降序排序
+	sort.Slice(allItems, func(i, j int) bool {
+		t1, err1 := time.Parse("2006-01-02 15:04:05", allItems[i].CreateDate)
+		t2, err2 := time.Parse("2006-01-02 15:04:05", allItems[j].CreateDate)
+		if err1 != nil && err2 != nil {
+			return false
+		}
+		if err1 != nil {
+			return false
+		}
+		if err2 != nil {
+			return true
+		}
+		return t1.After(t2)
+	})
+	// 取最新600条
+	maxN := 600
+	if len(allItems) > maxN {
+		allItems = allItems[:maxN]
+	}
+	// 按 Gs 降序排序
+	sort.Slice(allItems, func(i, j int) bool {
+		return allItems[i].Gs > allItems[j].Gs
+	})
+	// 取前30%
+	topN := int(float64(len(allItems)) * 0.3)
+	if topN < 1 {
+		topN = len(allItems)
+	}
+	if topN > len(allItems) {
+		topN = len(allItems)
+	}
+	topItems := allItems[:topN]
+	// 随机取6个
+	rand.Seed(time.Now().UnixNano())
+	rand.Shuffle(len(topItems), func(i, j int) { topItems[i], topItems[j] = topItems[j], topItems[i] })
+	pickN := 6
+	if len(topItems) < pickN {
+		pickN = len(topItems)
+	}
+	picked := topItems[:pickN]
+	// 组装 HeroSetShowVO
+	heroSetShowS = make([]*v1.HeroSetShowVO, 0, pickN)
+	for _, item := range picked {
+		heroSetShowS = append(heroSetShowS, &v1.HeroSetShowVO{
+			Cp:  item.Gs,
+			Atk: item.Atk,
+			Hp:  item.Hp,
+			Spd: item.Speed,
+			Def: item.Def,
+			Chc: float64(item.Chc),
+			Chd: float64(item.Chd),
+			Dac: 0,
+			Eff: float64(item.Eff),
+			Efr: float64(item.Efr),
+			Hds: "",
+			Ctr: "",
+			ArfName: func() string {
+				info := artifactInfoMap[item.ArtifactCode]
+				if info != nil {
+					return info.ArtifactName
+				}
+				return ""
+			}(),
+			ArfPic: func() string {
+				info := artifactInfoMap[item.ArtifactCode]
+				if info != nil {
+					return info.ImageUrl
+				}
+				return ""
+			}(),
+		})
+	}
+
+	heroDetailVO = &v1.HeroDetailVO{
+		HeroRespSimpleVO:       heroRespSimpleVO,
+		Hero60AttributeVO:      hero60AttributeVO,
+		HeroSetAvgVO:           heroSetAvgVO,
+		HeroSetPercentVOS:      heroSetPercentVOS,
+		HeroArtifactPercentVOS: heroArtifactPercentVOS,
+		HeroSetShows:           heroSetShowS,
+	}
+	return heroDetailVO, nil
 }
 
 // ClearHeroCache 清理英雄相关缓存