patching

package

v0.3.1 Latest Latest Go to latest Published: Sep 11, 2024 License: MIT Imports: 10 Imported by: 0

Details

patching provides functionality to patch resources

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type DiffElem struct {
	Old any
	New any
}

type FieldMapper struct {
	// contains filtered or unexported fields
}

func NewFieldMapper(v any) (*FieldMapper, error)

func (f *FieldMapper) StructFieldName(tag string) (string, bool)

type PatchSet struct {
	// contains filtered or unexported fields
}

func NewPatchSet(data map[string]any) *PatchSet

func (s *PatchSet) Fields() []string

func (s *PatchSet) Set(field string, value any)

type Patcher struct {
	// contains filtered or unexported fields
}

func NewPostgresPatcher() *Patcher

func NewSpannerPatcher() *Patcher

func (tm *Patcher) Columns(patchSet *PatchSet, databaseType any) string

func (tm *Patcher) Diff(old any, patchSet *PatchSet) (map[string]DiffElem, error)

func (tm *Patcher) Resolve(pkeys PrimaryKeys, patchSet *PatchSet, databaseType any) (map[string]any, error)

Resolve returns a map with the keys set to the database struct tags found on databaseType, and the values set to the values in patchSet.

type PrimaryKeys map[string]any

func PKey(key string, value any) PrimaryKeys

func (p PrimaryKeys) Add(key string, value any) PrimaryKeys