feat(i18n): integrate i18next for internationalization support and add initial translation setup

internal/service/parser_service.go

@@ -9,7 +9,9 @@ import (
 	"equipment-analyzer/internal/utils"
 	"fmt"
 	"io/ioutil"
+	"math"
 	"net/http"
+	"strings"
 	"time"
 )
 
@@ -237,6 +239,9 @@ func (ps *ParserService) convertGear(item map[string]interface{}) {
 	if _, exists := item["type"]; !exists {
 		if code, exists := item["code"].(string); exists {
 			baseCode := code
+			if parts := strings.Split(code, "_"); len(parts) > 0 {
+				baseCode = parts[0]
+			}
 			if idx := len(baseCode) - 1; idx >= 0 {
 				gearLetter := string(baseCode[idx])
 				item["gear"] = gearByGearLetter[gearLetter]
@@ -324,7 +329,7 @@ func (ps *ParserService) convertMainStat(item map[string]interface{}) {
 				if ps.isFlat(mainOpType) {
 					mainValue = mainStatValue
 				} else {
-					mainValue = mainStatValue * 100
+					mainValue = ps.round10ths(mainStatValue * 100)
 				}
 
 				if mainValue == 0 || mainValue != mainValue { // NaN check
@@ -367,7 +372,7 @@ func (ps *ParserService) convertSubStats(item map[string]interface{}) {
 			if ps.isFlat(opType) {
 				value = opValue
 			} else {
-				value = opValue * 100
+				value = ps.round10ths(opValue * 100)
 			}
 
 			if existingStat, exists := statAcc[statType]; exists {
@@ -428,6 +433,10 @@ func (ps *ParserService) isFlat(text string) bool {
 	return text == "max_hp" || text == "speed" || text == "att" || text == "def"
 }
 
+func (ps *ParserService) round10ths(value float64) float64 {
+	return math.Round(value*10) / 10
+}
+
 // 映射常量
 var (
 	rankByIngameGrade = []string{
@@ -476,6 +485,10 @@ var (
 		"set_vampire":   "LifestealSet",
 		"set_shield":    "ProtectionSet",
 		"set_torrent":   "TorrentSet",
+		"set_revenant":  "ReversalSet",
+		"set_riposte":   "RiposteSet",
+		"set_chase":     "PursuitSet",
+		"set_opener":    "WarfareSet",
 	}
 
 	statByIngameStat = map[string]string{