112 lines
3.6 KiB
Go
112 lines
3.6 KiB
Go
package client
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import (
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"context"
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"fmt"
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"git.schultes.dev/schultesdev/prefect-go/pkg/models"
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"git.schultes.dev/schultesdev/prefect-go/pkg/pagination"
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"github.com/google/uuid"
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)
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// VariablesService handles operations related to variables.
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type VariablesService struct {
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client *Client
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}
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// Create creates a new variable.
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func (v *VariablesService) Create(ctx context.Context, req *models.VariableCreate) (*models.Variable, error) {
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var variable models.Variable
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if err := v.client.post(ctx, "/variables/", req, &variable); err != nil {
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return nil, fmt.Errorf("failed to create variable: %w", err)
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}
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return &variable, nil
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}
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// Get retrieves a variable by ID.
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func (v *VariablesService) Get(ctx context.Context, id uuid.UUID) (*models.Variable, error) {
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var variable models.Variable
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path := joinPath("/variables", id.String())
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if err := v.client.get(ctx, path, &variable); err != nil {
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return nil, fmt.Errorf("failed to get variable: %w", err)
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}
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return &variable, nil
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}
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// GetByName retrieves a variable by name.
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func (v *VariablesService) GetByName(ctx context.Context, name string) (*models.Variable, error) {
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var variable models.Variable
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path := joinPath("/variables/name", name)
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if err := v.client.get(ctx, path, &variable); err != nil {
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return nil, fmt.Errorf("failed to get variable by name: %w", err)
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}
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return &variable, nil
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}
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// Update updates a variable.
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func (v *VariablesService) Update(ctx context.Context, id uuid.UUID, req *models.VariableUpdate) (*models.Variable, error) {
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var variable models.Variable
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path := joinPath("/variables", id.String())
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if err := v.client.patch(ctx, path, req, &variable); err != nil {
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return nil, fmt.Errorf("failed to update variable: %w", err)
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}
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return &variable, nil
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}
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// Delete deletes a variable by ID.
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func (v *VariablesService) Delete(ctx context.Context, id uuid.UUID) error {
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path := joinPath("/variables", id.String())
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if err := v.client.delete(ctx, path); err != nil {
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return fmt.Errorf("failed to delete variable: %w", err)
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}
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return nil
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}
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// List retrieves a list of variables with optional filtering.
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func (v *VariablesService) List(ctx context.Context, filter *models.VariableFilter, offset, limit int) (*pagination.PaginatedResponse[models.Variable], error) {
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if filter == nil {
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filter = &models.VariableFilter{}
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}
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filter.Offset = offset
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filter.Limit = limit
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type response struct {
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Results []models.Variable `json:"results"`
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Count int `json:"count"`
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}
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var resp response
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if err := v.client.post(ctx, "/variables/filter", filter, &resp); err != nil {
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return nil, fmt.Errorf("failed to list variables: %w", err)
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}
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return &pagination.PaginatedResponse[models.Variable]{
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Results: resp.Results,
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Count: resp.Count,
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Limit: limit,
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Offset: offset,
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HasMore: offset+len(resp.Results) < resp.Count,
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}, nil
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}
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// ListAll returns an iterator for all variables matching the filter.
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func (v *VariablesService) ListAll(ctx context.Context, filter *models.VariableFilter) *pagination.Iterator[models.Variable] {
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fetchFunc := func(ctx context.Context, offset, limit int) (*pagination.PaginatedResponse[models.Variable], error) {
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return v.List(ctx, filter, offset, limit)
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}
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return pagination.NewIterator(fetchFunc, 100)
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}
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// Count returns the number of variables matching the filter.
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func (v *VariablesService) Count(ctx context.Context, filter *models.VariableFilter) (int, error) {
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if filter == nil {
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filter = &models.VariableFilter{}
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}
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var count int
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if err := v.client.post(ctx, "/variables/count", filter, &count); err != nil {
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return 0, fmt.Errorf("failed to count variables: %w", err)
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}
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return count, nil
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}
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