root
1538a12042
Introduce a generic read-through caching infrastructure and wire it into all major tenant app services to reduce database load on hot read paths. Key changes: - Add `DeletePrefix` to Cache interface with memory (prefix scan) and Redis (SCAN + DEL) implementations - New `readthrough.go`: generic `LoadJSON` / `LoadJSONWithEmpty` helpers backed by singleflight to prevent cache stampedes; supports jittered TTL - New `cache_support.go`: centralized cache key builders and invalidation helpers for all entities (workspace, brand, prompt rules, schedule tasks, articles) - Wire optional cache into ArticleService, BrandService, WorkspaceService, PromptRuleService, ScheduleTaskService, TemplateService, MediaService, PromptGenerateService via `WithCache()` builder pattern - ScheduleDispatchWorker invalidates schedule task cache after dispatching - ArticleService gains a new `Detail` endpoint with empty-result caching - Update cmd entrypoints and transport handlers to propagate cache
63 lines
1.4 KiB
Go
63 lines
1.4 KiB
Go
package transport
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import (
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"github.com/gin-gonic/gin"
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"github.com/geo-platform/tenant-api/internal/bootstrap"
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"github.com/geo-platform/tenant-api/internal/shared/response"
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"github.com/geo-platform/tenant-api/internal/tenant/app"
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"github.com/geo-platform/tenant-api/internal/tenant/repository"
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)
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type WorkspaceHandler struct {
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svc *app.WorkspaceService
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}
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func NewWorkspaceHandler(a *bootstrap.App) *WorkspaceHandler {
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return &WorkspaceHandler{
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svc: app.NewWorkspaceService(
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repository.NewWorkspaceRepository(a.DB),
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repository.NewCachedTemplateRepository(
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repository.NewTemplateRepository(a.DB),
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a.Cache,
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),
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).WithCache(a.Cache),
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}
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}
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func (h *WorkspaceHandler) Overview(c *gin.Context) {
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data, err := h.svc.Overview(c.Request.Context())
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if err != nil {
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response.Error(c, err)
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return
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}
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response.Success(c, data)
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}
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func (h *WorkspaceHandler) RecentArticles(c *gin.Context) {
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data, err := h.svc.RecentArticles(c.Request.Context())
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if err != nil {
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response.Error(c, err)
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return
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}
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response.Success(c, data)
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}
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func (h *WorkspaceHandler) QuotaSummary(c *gin.Context) {
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data, err := h.svc.QuotaSummary(c.Request.Context())
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if err != nil {
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response.Error(c, err)
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return
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}
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response.Success(c, data)
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}
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func (h *WorkspaceHandler) TemplateCards(c *gin.Context) {
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data, err := h.svc.TemplateCards(c.Request.Context())
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if err != nil {
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response.Error(c, err)
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return
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}
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response.Success(c, data)
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}
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