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model_query.go
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model_query.go
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// generated by qbg -output model_query.go .; DO NOT EDIT
package example_appengine
import (
"github.com/favclip/qbg/qbgutils"
"google.golang.org/appengine/datastore"
)
// TodoQueryBuilder build query for Todo.
type TodoQueryBuilder struct {
q *datastore.Query
plugin qbgutils.Plugin
ID *TodoQueryProperty
Text *TodoQueryProperty
Done *TodoQueryProperty
UpdatedAt *TodoQueryProperty
CreatedAt *TodoQueryProperty
}
// TodoQueryProperty has property information for TodoQueryBuilder.
type TodoQueryProperty struct {
bldr *TodoQueryBuilder
name string
}
// NewTodoQueryBuilder create new TodoQueryBuilder.
func NewTodoQueryBuilder() *TodoQueryBuilder {
return NewTodoQueryBuilderWithKind("Todo")
}
// NewTodoQueryBuilderWithKind create new TodoQueryBuilder with specific kind.
func NewTodoQueryBuilderWithKind(kind string) *TodoQueryBuilder {
q := datastore.NewQuery(kind)
bldr := &TodoQueryBuilder{q: q}
bldr.ID = &TodoQueryProperty{
bldr: bldr,
name: "__key__",
}
bldr.Text = &TodoQueryProperty{
bldr: bldr,
name: "Text",
}
bldr.Done = &TodoQueryProperty{
bldr: bldr,
name: "Done",
}
bldr.UpdatedAt = &TodoQueryProperty{
bldr: bldr,
name: "UpdatedAt",
}
bldr.CreatedAt = &TodoQueryProperty{
bldr: bldr,
name: "CreatedAt",
}
if plugger, ok := interface{}(bldr).(qbgutils.Plugger); ok {
bldr.plugin = plugger.Plugin()
bldr.plugin.Init("Todo")
}
return bldr
}
// Ancestor sets parent key to ancestor query.
func (bldr *TodoQueryBuilder) Ancestor(parentKey *datastore.Key) *TodoQueryBuilder {
bldr.q = bldr.q.Ancestor(parentKey)
if bldr.plugin != nil {
bldr.plugin.Ancestor(parentKey)
}
return bldr
}
// KeysOnly sets keys only option to query.
func (bldr *TodoQueryBuilder) KeysOnly() *TodoQueryBuilder {
bldr.q = bldr.q.KeysOnly()
if bldr.plugin != nil {
bldr.plugin.KeysOnly()
}
return bldr
}
// Start setup to query.
func (bldr *TodoQueryBuilder) Start(cur datastore.Cursor) *TodoQueryBuilder {
bldr.q = bldr.q.Start(cur)
if bldr.plugin != nil {
bldr.plugin.Start(cur)
}
return bldr
}
// Offset setup to query.
func (bldr *TodoQueryBuilder) Offset(offset int) *TodoQueryBuilder {
bldr.q = bldr.q.Offset(offset)
if bldr.plugin != nil {
bldr.plugin.Offset(offset)
}
return bldr
}
// Limit setup to query.
func (bldr *TodoQueryBuilder) Limit(limit int) *TodoQueryBuilder {
bldr.q = bldr.q.Limit(limit)
if bldr.plugin != nil {
bldr.plugin.Limit(limit)
}
return bldr
}
// Query returns *datastore.Query.
func (bldr *TodoQueryBuilder) Query() *datastore.Query {
return bldr.q
}
// Filter with op & value.
func (p *TodoQueryProperty) Filter(op string, value interface{}) *TodoQueryBuilder {
switch op {
case "<=":
p.LessThanOrEqual(value)
case ">=":
p.GreaterThanOrEqual(value)
case "<":
p.LessThan(value)
case ">":
p.GreaterThan(value)
case "=":
p.Equal(value)
default:
p.bldr.q = p.bldr.q.Filter(p.name+" "+op, value) // error raised by native query
}
if p.bldr.plugin != nil {
p.bldr.plugin.Filter(p.name, op, value)
}
return p.bldr
}
// LessThanOrEqual filter with value.
func (p *TodoQueryProperty) LessThanOrEqual(value interface{}) *TodoQueryBuilder {
p.bldr.q = p.bldr.q.Filter(p.name+" <=", value)
if p.bldr.plugin != nil {
p.bldr.plugin.Filter(p.name, "<=", value)
}
return p.bldr
}
// GreaterThanOrEqual filter with value.
func (p *TodoQueryProperty) GreaterThanOrEqual(value interface{}) *TodoQueryBuilder {
p.bldr.q = p.bldr.q.Filter(p.name+" >=", value)
if p.bldr.plugin != nil {
p.bldr.plugin.Filter(p.name, ">=", value)
}
return p.bldr
}
// LessThan filter with value.
func (p *TodoQueryProperty) LessThan(value interface{}) *TodoQueryBuilder {
p.bldr.q = p.bldr.q.Filter(p.name+" <", value)
if p.bldr.plugin != nil {
p.bldr.plugin.Filter(p.name, "<", value)
}
return p.bldr
}
// GreaterThan filter with value.
func (p *TodoQueryProperty) GreaterThan(value interface{}) *TodoQueryBuilder {
p.bldr.q = p.bldr.q.Filter(p.name+" >", value)
if p.bldr.plugin != nil {
p.bldr.plugin.Filter(p.name, ">", value)
}
return p.bldr
}
// Equal filter with value.
func (p *TodoQueryProperty) Equal(value interface{}) *TodoQueryBuilder {
p.bldr.q = p.bldr.q.Filter(p.name+" =", value)
if p.bldr.plugin != nil {
p.bldr.plugin.Filter(p.name, "=", value)
}
return p.bldr
}
// Asc order.
func (p *TodoQueryProperty) Asc() *TodoQueryBuilder {
p.bldr.q = p.bldr.q.Order(p.name)
if p.bldr.plugin != nil {
p.bldr.plugin.Asc(p.name)
}
return p.bldr
}
// Desc order.
func (p *TodoQueryProperty) Desc() *TodoQueryBuilder {
p.bldr.q = p.bldr.q.Order("-" + p.name)
if p.bldr.plugin != nil {
p.bldr.plugin.Desc(p.name)
}
return p.bldr
}