feat: save creation date along with quote and sort them from oldest to latest

server/src/game/getQuotesInfoByUser.go

@@ -1,6 +1,8 @@
 package game
 
 import (
+	"sort"
+
 	"sirlab.de/go/knowyt/user"
 )
 
@@ -9,6 +11,12 @@ func (gm *Game) GetQuotesInfoByUser(usr *user.User) *QuotesInfo {
 	return &QuotesInfo{Quotes: gm.getQuotesInfoByUserId(usrId)}
 }
 
+type ByCreated []Quote
+
+func (quotes ByCreated) Len() int           { return len(quotes) }
+func (quotes ByCreated) Less(a, b int) bool { return quotes[a].Created < quotes[b].Created }
+func (quotes ByCreated) Swap(a, b int)      { quotes[a], quotes[b] = quotes[b], quotes[a] }
+
 func (gm *Game) getQuotesInfoByUserId(usrId string) []Quote {
 	gm.mu.Lock()
 	defer gm.mu.Unlock()
@@ -17,11 +25,13 @@ func (gm *Game) getQuotesInfoByUserId(usrId string) []Quote {
 	for _, quote := range gm.quotes {
 		if quote.GetSourceId() == usrId {
 			quotes = append(quotes, Quote{
-				Id:    quote.GetId(),
-				Quote: quote.GetQuote(),
+				Id:      quote.GetId(),
+				Quote:   quote.GetQuote(),
+				Created: quote.GetCreated(),
 			})
 		}
 	}
+	sort.Sort(ByCreated(quotes))
 
 	return quotes
 }

server/src/game/struct.go

@@ -1,9 +1,10 @@
 package game
 
 import (
+	"sync"
+
 	"sirlab.de/go/knowyt/engine"
 	"sirlab.de/go/knowyt/quote"
-	"sync"
 )
 
 const (
@@ -77,8 +78,9 @@ type GameJson struct {
 }
 
 type Quote struct {
-	Id    string `json:"id"`
-	Quote string `json:"quote"`
+	Id      string `json:"id"`
+	Quote   string `json:"quote"`
+	Created int64  `json:"created"`
 }
 
 type QuotesInfo struct {

server/src/quote/quote.go

@@ -6,6 +6,7 @@ import (
 	"os"
 	"path"
 	"strings"
+	"time"
 )
 
 func NewQuoteFromFile(fileName string) (*Quote, error) {
@@ -16,7 +17,7 @@ func NewQuoteFromFile(fileName string) (*Quote, error) {
 
 	var quJson QuoteJson
 	if err := json.Unmarshal(jsonBytes, &quJson); err != nil {
-		return nil, fmt.Errorf("%s: %v\n", fileName, err)
+		return nil, fmt.Errorf("%s: %v", fileName, err)
 	} else {
 		_, fileNameShort := path.Split(fileName)
 		id := strings.TrimSuffix(fileNameShort, ".json")
@@ -24,6 +25,7 @@ func NewQuoteFromFile(fileName string) (*Quote, error) {
 			id:       id,
 			sourceId: quJson.SourceId,
 			quote:    quJson.Quote,
+			created:  quJson.Created,
 			isPlayed: false,
 		}
 
@@ -36,6 +38,7 @@ func NewQuote(id, sourceId, quoteText string) *Quote {
 		id:       id,
 		sourceId: sourceId,
 		quote:    quoteText,
+		created:  time.Now().Unix(),
 		isPlayed: false,
 	}
 }
@@ -44,6 +47,7 @@ func (qu *Quote) Save(fileName string) error {
 	quJson := QuoteJson{
 		Quote:    qu.quote,
 		SourceId: qu.sourceId,
+		Created:  qu.created,
 	}
 
 	quoteJson, err := json.MarshalIndent(quJson, "", "\t")
@@ -51,7 +55,7 @@ func (qu *Quote) Save(fileName string) error {
 		return err
 	}
 
-	return os.WriteFile(fileName, quoteJson, 0777)
+	return os.WriteFile(fileName, quoteJson, 0666)
 }
 
 func (qu *Quote) GetId() string {
@@ -77,3 +81,7 @@ func (qu *Quote) IsPlayed() bool {
 func (qu *Quote) SetIsPlayed() {
 	qu.isPlayed = true
 }
+
+func (qu *Quote) GetCreated() int64 {
+	return qu.created
+}

server/src/quote/struct.go

@@ -3,6 +3,7 @@ package quote
 type Quote struct {
 	id       string
 	sourceId string
+	created  int64
 	quote    string
 	isPlayed bool
 }
@@ -10,4 +11,5 @@ type Quote struct {
 type QuoteJson struct {
 	Quote    string `json:"quote"`
 	SourceId string `json:"source"`
+	Created  int64  `json:"created"`
 }