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get_html.go
52 lines (42 loc) · 935 Bytes
/
get_html.go
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package crud
import (
"errors"
"cloud.google.com/go/datastore"
"github.com/dmcalpin/go-cms/db"
"github.com/gin-gonic/gin"
)
func (crud *CRUD[T]) GetOneHTML(c *gin.Context) {
var t T
key, err := crud.decodeKeyParam(&c.Params)
if err != nil {
crud.logAndRenderError(c, errors.New("key param required"))
return
}
entity := t.New(key)
err = db.Get(c, entity)
if err != nil {
crud.logAndRenderError(c, err)
return
}
err = entity.GetOneTemplate().Execute(c.Writer, entity)
if err != nil {
crud.logAndRenderError(c, err)
return
}
}
func (crud *CRUD[T]) GetAllHTML(c *gin.Context) {
var t T
kind := t.New(nil).GetKind()
var entities []T
query := datastore.NewQuery(kind)
_, err := db.Client.GetAll(c, query, &entities)
if err != nil {
crud.logAndRenderError(c, err)
return
}
err = t.GetMultiTemplate().Execute(c.Writer, entities)
if err != nil {
crud.logAndRenderError(c, err)
return
}
}