blob: 599417093042a1dcb265cc7eca4de60a1b9f1ea8 [file] [log] [blame]
// Copyright 2018 The LUCI Authors. All rights reserved.
// Use of this source code is governed under the Apache License, Version 2.0
// that can be found in the LICENSE file.
package frontend
import (
"bytes"
"fmt"
"net/url"
"strings"
"text/template"
"go.chromium.org/luci/milo/api/config"
)
func fillTemplate(t string, data interface{}, name string) (string, error) {
tmpl, err := template.New("bug " + name).Option("missingkey=error").Parse(t)
if err != nil {
return "", err
}
var buffer bytes.Buffer
err = tmpl.Execute(&buffer, data)
if err != nil {
return "", err
}
return buffer.String(), nil
}
func summary(bt *config.BugTemplate, data interface{}) (string, error) {
return fillTemplate(bt.Summary, data, "summary")
}
func description(bt *config.BugTemplate, data interface{}) (string, error) {
return fillTemplate(bt.Description, data, "description")
}
// makeFeedbackLink attempts to create the feedback link for the build page. If the
// project is not configured for a custom feedback link or an interpolation placeholder
// cannot be satisfied an empty string is returned.
func MakeFeedbackLink(bt *config.BugTemplate, data interface{}) (string, error) {
summary, err := summary(bt, data)
if err != nil {
return "", err
}
description, err := description(bt, data)
if err != nil {
return "", err
}
query := url.Values{
"summary": {summary},
"description": {description},
}
if len(bt.Components) > 0 {
query.Add("components", strings.Join(bt.Components, ","))
}
link := url.URL{
Scheme: "https",
Host: "bugs.chromium.org",
Path: fmt.Sprintf("/p/%s/issues/entry", bt.MonorailProject),
RawQuery: query.Encode(),
}
return link.String(), nil
}