package utils import ( "encoding/json" "errors" "cloud.o-forge.io/core/oc-lib/dbs" "cloud.o-forge.io/core/oc-lib/dbs/mongo" "cloud.o-forge.io/core/oc-lib/logs" "cloud.o-forge.io/core/oc-lib/tools" "github.com/go-playground/validator/v10" "github.com/google/uuid" "github.com/rs/zerolog" ) var validate = validator.New(validator.WithRequiredStructEnabled()) type AbstractObject struct { UUID string `json:"id,omitempty" bson:"id,omitempty" validate:"required"` Name string `json:"name,omitempty" bson:"name,omitempty" validate:"required"` } func (ao *AbstractObject) GetID() string { return ao.UUID } func (ao *AbstractObject) GetName() string { return ao.Name } func (dma *AbstractObject) GetAccessor(caller *tools.HTTPCaller) Accessor { return nil } func (dma *AbstractObject) Deserialize(j map[string]interface{}) DBObject { b, err := json.Marshal(j) if err != nil { return nil } json.Unmarshal(b, dma) return dma } func (dma *AbstractObject) Serialize() map[string]interface{} { var m map[string]interface{} b, err := json.Marshal(dma) if err != nil { return nil } json.Unmarshal(b, &m) return m } func (r *AbstractObject) GenerateID() { r.UUID = uuid.New().String() } type AbstractAccessor struct { Logger zerolog.Logger Type string Caller *tools.HTTPCaller } func (dma *AbstractAccessor) GetType() string { return dma.Type } func (dma *AbstractAccessor) GetCaller() *tools.HTTPCaller { return dma.Caller } func (dma *AbstractAccessor) Init(t DataType, caller *tools.HTTPCaller) { dma.Logger = logs.CreateLogger(t.String(), "") dma.Caller = caller dma.Type = t.String() } func (wfa *AbstractAccessor) GenericStoreOne(data DBObject, accessor Accessor) (DBObject, int, error) { data.GenerateID() f := dbs.Filters{ Or: map[string][]dbs.Filter{ "abstractresource.abstractobject.name": {{ Operator: dbs.LIKE.String(), Value: data.GetName(), }}, "abstractobject.name": {{ Operator: dbs.LIKE.String(), Value: data.GetName(), }}, }, } if cursor, _, _ := accessor.Search(&f, ""); len(cursor) > 0 { return nil, 409, errors.New(accessor.GetType() + " with name " + data.GetName() + " already exists") } err := validate.Struct(data) if err != nil { return nil, 422, err } id, code, err := mongo.MONGOService.StoreOne(data, data.GetID(), wfa.GetType()) if err != nil { wfa.Logger.Error().Msg("Could not store " + data.GetName() + " to db. Error: " + err.Error()) return nil, code, err } return accessor.LoadOne(id) } func (dma *AbstractAccessor) GenericDeleteOne(id string, accessor Accessor) (DBObject, int, error) { res, code, err := accessor.LoadOne(id) if err != nil { dma.Logger.Error().Msg("Could not retrieve " + id + " to db. Error: " + err.Error()) return nil, code, err } _, code, err = mongo.MONGOService.DeleteOne(id, accessor.GetType()) if err != nil { dma.Logger.Error().Msg("Could not delete " + id + " to db. Error: " + err.Error()) return nil, code, err } return res, 200, nil } func (dma *AbstractAccessor) GenericUpdateOne(set DBObject, id string, accessor Accessor, new DBObject) (DBObject, int, error) { r, c, err := accessor.LoadOne(id) if err != nil { return nil, c, err } change := set.Serialize() loaded := r.Serialize() for k, v := range change { loaded[k] = v } id, code, err := mongo.MONGOService.UpdateOne(new.Deserialize(loaded), id, accessor.GetType()) if err != nil { dma.Logger.Error().Msg("Could not update " + id + " to db. Error: " + err.Error()) return nil, code, err } return accessor.LoadOne(id) }