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