Kain344/History_Api
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feat: implement core backend architecture and project management services for the History API
Build and Release / release (push) Successful in 1m33s
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This commit is contained in:
Azen Kain
2026-06-05 14:18:55 +07:00
parent 420a9ad43a
commit fdcd44cc00
70 changed files with 944 additions and 734 deletions
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internal/repositories/mediaRepository.go
+20 -24
View File
@@ -2,14 +2,12 @@ package repositories
import (
"context"
"crypto/md5"
"encoding/json"
"fmt"
"history-api/internal/gen/sqlc"
"history-api/internal/models"
"history-api/pkg/cache"
"history-api/pkg/constants"
"history-api/pkg/convert"
json "history-api/pkg/jsonx"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgtype"
@@ -47,9 +45,7 @@ func (r *mediaRepository) WithTx(tx pgx.Tx) MediaRepository {
}
func (r *mediaRepository) generateQueryKey(prefix string, params any) string {
b, _ := json.Marshal(params)
hash := fmt.Sprintf("%x", md5.Sum(b))
return fmt.Sprintf("%s:%s", prefix, hash)
return cache.QueryKey(prefix, params)
}
func (r *mediaRepository) getByIDsWithFallback(ctx context.Context, ids []string) ([]*models.MediaEntity, error) {
@@ -58,14 +54,14 @@ func (r *mediaRepository) getByIDsWithFallback(ctx context.Context, ids []string
}
keys := make([]string, len(ids))
for i, id := range ids {
keys[i] = fmt.Sprintf("media:id:%s", id)
keys[i] = cache.Key("media:id", id)
}
raws := r.c.MGet(ctx, keys...)
var medias []*models.MediaEntity
missingMediasToCache := make(map[string]any)
medias := make([]*models.MediaEntity, 0, len(ids))
missingMediasToCache := make(map[string]any, len(ids))
var missingPgIds []pgtype.UUID
missingPgIds := make([]pgtype.UUID, 0, len(ids))
for i, b := range raws {
if len(b) == 0 {
pgId := pgtype.UUID{}
@@ -76,7 +72,7 @@ func (r *mediaRepository) getByIDsWithFallback(ctx context.Context, ids []string
}
}
dbMap := make(map[string]*models.MediaEntity)
dbMap := make(map[string]*models.MediaEntity, len(missingPgIds))
if len(missingPgIds) > 0 {
dbRows, err := r.q.GetMediaByIDs(ctx, missingPgIds)
if err == nil {
@@ -123,7 +119,7 @@ func (r *mediaRepository) GetByIDs(ctx context.Context, ids []string) ([]*models
}
func (r *mediaRepository) GetByID(ctx context.Context, id pgtype.UUID) (*models.MediaEntity, error) {
cacheId := fmt.Sprintf("media:id:%s", convert.UUIDToString(id))
cacheId := cache.Key("media:id", convert.UUIDToString(id))
var media models.MediaEntity
err := r.c.Get(ctx, cacheId, &media)
if err == nil {
@@ -165,7 +161,7 @@ func (r *mediaRepository) Create(ctx context.Context, params sqlc.CreateMediaPar
_ = r.c.DelByPattern(bgCtx, "media:count*")
}()
_ = r.c.Del(ctx, fmt.Sprintf("media:userId:%s", convert.UUIDToString(params.UserID)))
_ = r.c.Del(ctx, cache.Key("media:userId", convert.UUIDToString(params.UserID)))
media := models.MediaEntity{
ID: convert.UUIDToString(row.ID),
@@ -188,7 +184,7 @@ func (r *mediaRepository) Delete(ctx context.Context, id pgtype.UUID) error {
return err
}
cacheId := fmt.Sprintf("media:id:%s", convert.UUIDToString(id))
cacheId := cache.Key("media:id", convert.UUIDToString(id))
_ = r.c.Del(ctx, cacheId)
go func() {
_ = r.c.DelByPattern(context.Background(), "media:count*")
@@ -206,7 +202,7 @@ func (r *mediaRepository) BulkDelete(ctx context.Context, ids []pgtype.UUID) err
}
keys := make([]string, len(ids))
for i, id := range ids {
keys[i] = fmt.Sprintf("media:id:%s", convert.UUIDToString(id))
keys[i] = cache.Key("media:id", convert.UUIDToString(id))
}
_ = r.c.Del(ctx, keys...)
@@ -237,9 +233,9 @@ func (r *mediaRepository) Search(ctx context.Context, params sqlc.SearchMediasPa
if err != nil {
return nil, err
}
var medias []*models.MediaEntity
var ids []string
mediasToCache := make(map[string]any)
medias := make([]*models.MediaEntity, 0, len(rows))
ids := make([]string, 0, len(rows))
mediasToCache := make(map[string]any, len(rows))
for _, row := range rows {
media := &models.MediaEntity{
@@ -256,7 +252,7 @@ func (r *mediaRepository) Search(ctx context.Context, params sqlc.SearchMediasPa
ids = append(ids, media.ID)
medias = append(medias, media)
mediasToCache[fmt.Sprintf("media:id:%s", media.ID)] = media
mediasToCache[cache.Key("media:id", media.ID)] = media
}
if len(mediasToCache) > 0 {
@@ -284,7 +280,7 @@ func (r *mediaRepository) Count(ctx context.Context, params sqlc.CountMediasPara
}
func (r *mediaRepository) GetByUserID(ctx context.Context, userId pgtype.UUID) ([]*models.MediaEntity, error) {
queryKey := fmt.Sprintf("media:userId:%s", convert.UUIDToString(userId))
queryKey := cache.Key("media:userId", convert.UUIDToString(userId))
var cachedIDs []string
err := r.c.Get(ctx, queryKey, &cachedIDs)
if err == nil {
@@ -307,9 +303,9 @@ func (r *mediaRepository) GetByUserID(ctx context.Context, userId pgtype.UUID) (
if err != nil {
return nil, err
}
var medias []*models.MediaEntity
var ids []string
mediasToCache := make(map[string]any)
medias := make([]*models.MediaEntity, 0, len(rows))
ids := make([]string, 0, len(rows))
mediasToCache := make(map[string]any, len(rows))
for _, row := range rows {
media := &models.MediaEntity{
@@ -326,7 +322,7 @@ func (r *mediaRepository) GetByUserID(ctx context.Context, userId pgtype.UUID) (
ids = append(ids, media.ID)
medias = append(medias, media)
mediasToCache[fmt.Sprintf("media:id:%s", media.ID)] = media
mediasToCache[cache.Key("media:id", media.ID)] = media
}
if len(mediasToCache) > 0 {