57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
// monorepo/cloud/backend/internal/maplefile/usecase/collection/remove_member.go
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package collection
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import (
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"context"
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"go.uber.org/zap"
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"github.com/gocql/gocql"
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"codeberg.org/mapleopentech/monorepo/cloud/maplefile-backend/config"
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dom_collection "codeberg.org/mapleopentech/monorepo/cloud/maplefile-backend/internal/domain/collection"
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"codeberg.org/mapleopentech/monorepo/cloud/maplefile-backend/pkg/httperror"
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)
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type RemoveCollectionMemberUseCase interface {
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Execute(ctx context.Context, collectionID, recipientID gocql.UUID) error
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}
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type removeCollectionMemberUseCaseImpl struct {
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config *config.Configuration
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logger *zap.Logger
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repo dom_collection.CollectionRepository
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}
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func NewRemoveCollectionMemberUseCase(
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config *config.Configuration,
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logger *zap.Logger,
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repo dom_collection.CollectionRepository,
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) RemoveCollectionMemberUseCase {
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logger = logger.Named("RemoveCollectionMemberUseCase")
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return &removeCollectionMemberUseCaseImpl{config, logger, repo}
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}
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func (uc *removeCollectionMemberUseCaseImpl) Execute(ctx context.Context, collectionID, recipientID gocql.UUID) error {
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//
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// STEP 1: Validation.
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//
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e := make(map[string]string)
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if collectionID.String() == "" {
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e["collection_id"] = "Collection ID is required"
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}
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if recipientID.String() == "" {
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e["recipient_id"] = "Recipient ID is required"
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}
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if len(e) != 0 {
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uc.logger.Warn("Failed validating remove collection member",
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zap.Any("error", e))
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return httperror.NewForBadRequest(&e)
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}
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//
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// STEP 2: Remove member from collection.
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//
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return uc.repo.RemoveMember(ctx, collectionID, recipientID)
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}
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