/
chrome-web-store.go
91 lines (82 loc) · 2.09 KB
/
chrome-web-store.go
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package adapter
import (
"fmt"
"github.com/dustin/go-humanize"
"github.com/tidwall/gjson"
"github.com/zcong1993/badge-service/utils"
"regexp"
"strings"
)
var (
cwsUnknown = BadgeInput{
Subject: "chrome web store",
Status: "unknown",
Color: "grey",
}
cwsUnknownTopic = makeUnknownTopicInput("chrome web store")
cwsTopics = []string{"version", "users", "price", "rating", "stars", "rating-count"}
notFoundReg = regexp.MustCompile(`(Not Found)`)
)
// ChromeWebStoreApi is chrome web store api provider
func ChromeWebStoreApi(args ...string) BadgeInput {
if len(args) != 2 {
return ErrorInput
}
topic := args[0]
id := args[1]
if !utils.IsOneOf(cwsTopics, topic) {
return cwsUnknownTopic
}
resp, err := utils.Post(fmt.Sprintf("https://chrome.google.com/webstore/ajax/detail?id=%s&pv=20180301", id), nil, map[string]string{"Content-Type": "application/json"})
if err != nil {
return ErrorInput
}
if notFoundReg.Match(resp) {
return cwsUnknown
}
json := string(resp)[5:]
//println(topic, json, id)
switch topic {
case "version":
v := gjson.Get(json, "1.1.6").String()
return BadgeInput{
Subject: "chrome web store",
Status: utils.NormalizeVersion(v),
Color: utils.VersionColor(v),
}
case "users":
c := gjson.Get(json, "1.1.0.23").String()
count := utils.String2Float64(strings.Replace(c, ",", "", -1))
return BadgeInput{
Subject: "users",
Status: humanize.SIWithDigits(count, 2, ""),
Color: "green",
}
case "price":
c := gjson.Get(json, "1.1.0.30").String()
return BadgeInput{
Subject: "price",
Status: utils.StringOrDefault(c, "0"),
Color: "green",
}
case "rating", "stars":
c := gjson.Get(json, "1.1.0.12").Float()
status := humanize.FtoaWithDigits(c, 1)
if topic == "stars" {
status = utils.Star(c, 5)
}
return BadgeInput{
Subject: topic,
Status: utils.StringOrDefault(status, "0"),
Color: "blue",
}
case "rating-count":
c := gjson.Get(json, "1.1.0.22").Float()
return BadgeInput{
Subject: topic,
Status: humanize.SIWithDigits(c, 2, ""),
Color: "green",
}
}
return ErrorInput
}