adding basic data storage

cmd/crowsnest-frontend/main.go

@@ -4,6 +4,7 @@ import (
     "fmt"
     "net/http"
     "crowsnest-frontend/internal/model"
+    "crowsnest-frontend/internal/data"
 )
 
 func test(w http.ResponseWriter, req *http.Request) {
@@ -14,6 +15,11 @@ func test(w http.ResponseWriter, req *http.Request) {
     }
 }
 
+func PrintAllKeys(ds data.IDatastore) {
+    m, err := ds.GetAllKeys()
+    fmt.Println(m, err)
+}
+
 func main() {
     http.HandleFunc("/test", test)
 
@@ -24,7 +30,10 @@ func main() {
 
     a := &model.Article{}
     
-    fmt.Println(a.Hash())
+    fds, _ := data.NewFileDatastore("data.json")
+    fmt.Println(fds.jetAll())
+    repo := data.NewDefaultRepository[*model.Article](fds, "article")
+    fmt.Println(repo.Create(a))
 
     //http.ListenAndServe(":8090", nil)
 }