70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
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package service
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import (
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"context"
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"reflect"
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"time"
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"github.com/haveachin/sawtexapi/service/mongodb/filter"
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"go.mongodb.org/mongo-driver/bson"
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)
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func (s DataService) Create(v interface{}) error {
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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result, err := s.collection(reflect.TypeOf(v)).InsertOne(ctx, v)
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if err != nil {
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return err
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}
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if reflect.ValueOf(v).Kind() == reflect.Ptr {
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reflect.ValueOf(v).Elem().FieldByName("ID").Set(reflect.ValueOf(result.InsertedID))
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}
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return nil
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}
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func (s DataService) Query(v interface{}, filter *filter.Filter, multiQuery bool) error {
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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if !multiQuery {
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if err := s.collection(reflect.TypeOf(v)).FindOne(ctx, filter).Decode(v); err != nil {
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return err
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}
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return nil
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}
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cursor, err := s.collection(reflect.TypeOf(v)).Find(ctx, filter)
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if err != nil {
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return err
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}
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return cursor.All(ctx, v)
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}
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func (s DataService) Update(v interface{}, filter *filter.Filter) error {
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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_, err := s.collection(reflect.TypeOf(v)).UpdateOne(ctx, filter, bson.M{"$set": v})
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if err != nil {
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return err
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}
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return nil
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}
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func (s DataService) Delete(v interface{}, filter *filter.Filter) error {
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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if _, err := s.collection(reflect.TypeOf(v)).DeleteOne(ctx, filter); err != nil {
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return err
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}
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return nil
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}
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