/
common_forms.go
97 lines (79 loc) · 2.23 KB
/
common_forms.go
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// Copyright (C) 2017, 2018, 2019 EGAAS S.A.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or (at
// your option) any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
package api
import (
"net/http"
"strings"
"github.com/AplaProject/go-apla/packages/types"
"github.com/AplaProject/go-apla/packages/converter"
)
const (
defaultPaginatorLimit = 25
maxPaginatorLimit = 1000
)
type paginatorForm struct {
defaultLimit int64
Limit int64 `schema:"limit"`
Offset int64 `schema:"offset"`
}
func (f *paginatorForm) Validate(r *http.Request) error {
if f.Limit <= 0 {
f.Limit = f.defaultLimit
if f.Limit == 0 {
f.Limit = defaultPaginatorLimit
}
}
if f.Limit > maxPaginatorLimit {
f.Limit = maxPaginatorLimit
}
return nil
}
type paramsForm struct {
nopeValidator
Names string `schema:"names"`
}
func (f *paramsForm) AcceptNames() map[string]bool {
names := make(map[string]bool)
for _, item := range strings.Split(f.Names, ",") {
if len(item) == 0 {
continue
}
names[item] = true
}
return names
}
type ecosystemForm struct {
EcosystemID int64 `schema:"ecosystem"`
EcosystemPrefix string `schema:"-"`
Validator types.EcosystemIDValidator
}
func (f *ecosystemForm) Validate(r *http.Request) error {
if f.Validator == nil {
panic("ecosystemForm.Validator should not be empty")
}
client := getClient(r)
logger := getLogger(r)
ecosysID, err := f.Validator.Validate(f.EcosystemID, client.EcosystemID, logger)
if err != nil {
if err == ErrEcosystemNotFound {
err = errEcosystem.Errorf(f.EcosystemID)
}
return err
}
f.EcosystemID = ecosysID
f.EcosystemPrefix = converter.Int64ToStr(f.EcosystemID)
return nil
}