Refactor and doc

tools/api.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"errors"
 
+	"cloud.o-forge.io/core/oc-lib/config"
 	"cloud.o-forge.io/core/oc-lib/dbs/mongo"
 )
 
@@ -51,11 +52,11 @@ type API struct{}
 // GetState returns the state of the API
 func (a *API) GetState() (State, int, error) {
 	// Check if the database is up
-	err := mongo.MONGOService.TestDB(GetConfig())
+	err := mongo.MONGOService.TestDB(config.GetConfig())
 	if err != nil {
 		return DB_FALLOUT, 200, err // If the database is not up, return database fallout
 	}
-	err = mongo.MONGOService.TestCollections(GetConfig(), []string{}) // Check if the collections are up
+	err = mongo.MONGOService.TestCollections(config.GetConfig(), []string{}) // Check if the collections are up
 	if err != nil {
 		return UNPROCESSABLE_ENTITY, 200, err // If the collections are not up, return unprocessable entity
 	}