Expose repository functions to sharedlibs

sharedlibrary/collections.go

@@ -0,0 +1,89 @@
+package main
+
+import "C"
+import (
+	"encoding/json"
+
+	repositorymodels "github.com/pikami/cosmium/internal/repository_models"
+)
+
+//export CreateCollection
+func CreateCollection(serverName *C.char, databaseId *C.char, collectionJson *C.char) int {
+	serverNameStr := C.GoString(serverName)
+	databaseIdStr := C.GoString(databaseId)
+	collectionStr := C.GoString(collectionJson)
+
+	var ok bool
+	var serverInstance *ServerInstance
+	if serverInstance, ok = getInstance(serverNameStr); !ok {
+		return ResponseServerInstanceNotFound
+	}
+
+	var collection repositorymodels.Collection
+	err := json.Unmarshal([]byte(collectionStr), &collection)
+	if err != nil {
+		return ResponseFailedToParseRequest
+	}
+
+	_, code := serverInstance.repository.CreateCollection(databaseIdStr, collection)
+
+	return repositoryStatusToResponseCode(code)
+}
+
+//export GetCollection
+func GetCollection(serverName *C.char, databaseId *C.char, collectionId *C.char) *C.char {
+	serverNameStr := C.GoString(serverName)
+	databaseIdStr := C.GoString(databaseId)
+	collectionIdStr := C.GoString(collectionId)
+
+	var ok bool
+	var serverInstance *ServerInstance
+	if serverInstance, ok = getInstance(serverNameStr); !ok {
+		return C.CString("")
+	}
+
+	collection, code := serverInstance.repository.GetCollection(databaseIdStr, collectionIdStr)
+	if code != repositorymodels.StatusOk {
+		return C.CString("")
+	}
+
+	collectionJson, _ := json.Marshal(collection)
+	return C.CString(string(collectionJson))
+}
+
+//export GetAllCollections
+func GetAllCollections(serverName *C.char, databaseId *C.char) *C.char {
+	serverNameStr := C.GoString(serverName)
+	databaseIdStr := C.GoString(databaseId)
+
+	var ok bool
+	var serverInstance *ServerInstance
+	if serverInstance, ok = getInstance(serverNameStr); !ok {
+		return C.CString("")
+	}
+
+	collections, code := serverInstance.repository.GetAllCollections(databaseIdStr)
+	if code != repositorymodels.StatusOk {
+		return C.CString("")
+	}
+
+	collectionsJson, _ := json.Marshal(collections)
+	return C.CString(string(collectionsJson))
+}
+
+//export DeleteCollection
+func DeleteCollection(serverName *C.char, databaseId *C.char, collectionId *C.char) int {
+	serverNameStr := C.GoString(serverName)
+	databaseIdStr := C.GoString(databaseId)
+	collectionIdStr := C.GoString(collectionId)
+
+	var ok bool
+	var serverInstance *ServerInstance
+	if serverInstance, ok = getInstance(serverNameStr); !ok {
+		return ResponseServerInstanceNotFound
+	}
+
+	code := serverInstance.repository.DeleteCollection(databaseIdStr, collectionIdStr)
+
+	return repositoryStatusToResponseCode(code)
+}