alexohneander/distributed-cache
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: initialize cache and use it in context

Browse Source
This commit is contained in:
Alex Wellnitz
2025-09-12 15:42:21 +02:00
parent cba8e97a30
commit 71db22ef46
4 changed files with 34 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
api/cache.go
View File

@@ -1,11 +1,30 @@
package api
import (
"fmt"
"net/http"
"git.dev-null.rocks/alexohneander/distributed-cache/pkg/cache"
"github.com/labstack/echo/v4"
)
func GetItem(c echo.Context) error {
return c.String(http.StatusOK, "")
func GetItem(cache *cache.Cache) echo.HandlerFunc {
return func(c echo.Context) error {
cachedObj, found := cache.Get("key")
resp := ""
if found {
resp = fmt.Sprintf("%+v", cachedObj)
}
return c.String(http.StatusOK, resp)
}
}
func PostItem(cache *cache.Cache) echo.HandlerFunc {
return func(c echo.Context) error {
cache.Set("key", "value")
return c.String(http.StatusCreated, "")
}
}

1
go.mod
View File

@@ -14,4 +14,5 @@ require (
golang.org/x/net v0.40.0 // indirect
golang.org/x/sys v0.33.0 // indirect
golang.org/x/text v0.25.0 // indirect
golang.org/x/time v0.11.0 // indirect
)

2
go.sum
View File

@@ -25,5 +25,7 @@ golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4=
golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA=
golang.org/x/time v0.11.0 h1:/bpjEDfN9tkoN/ryeYHnv5hcMlc8ncjMcM4XBk5NWV0=
golang.org/x/time v0.11.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

11
internal/server/server.go
View File

@@ -4,17 +4,26 @@ import (
"net/http"
"git.dev-null.rocks/alexohneander/distributed-cache/api"
"git.dev-null.rocks/alexohneander/distributed-cache/pkg/cache"
"github.com/labstack/echo/v4"
"github.com/labstack/echo/v4/middleware"
)
func Start() {
e := echo.New()
e.Use(middleware.Logger())
// Initialize Cache
cache := cache.NewCache()
// Routes
e.GET("/", func(c echo.Context) error {
return c.String(http.StatusOK, "Hello, World!")
})
e.GET("/api/v1/cache/:id", api.GetItem)
// api/v1/cache
e.GET("/api/v1/cache/:id", api.GetItem(cache))
e.POST("/api/v1/cache", api.PostItem(cache))
e.Logger.Fatal(e.Start(":8080"))
}