mirror of
https://github.com/CJackHwang/ds2api.git
synced 2026-05-04 08:25:26 +08:00
76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
package admin
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import (
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"encoding/json"
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"net/http"
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"strings"
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"time"
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"ds2api/internal/version"
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)
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const latestReleaseAPI = "https://api.github.com/repos/CJackHwang/ds2api/releases/latest"
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type latestReleasePayload struct {
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TagName string `json:"tag_name"`
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HTMLURL string `json:"html_url"`
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PublishedAt string `json:"published_at"`
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}
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func (h *Handler) getVersion(w http.ResponseWriter, _ *http.Request) {
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current, source := version.Current()
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resp := map[string]any{
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"success": true,
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"current_version": current,
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"current_tag": version.Tag(current),
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"source": source,
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"checked_at": time.Now().UTC().Format(time.RFC3339),
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}
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req, err := http.NewRequest(http.MethodGet, latestReleaseAPI, nil)
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if err != nil {
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resp["check_error"] = err.Error()
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writeJSON(w, http.StatusOK, resp)
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return
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}
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req.Header.Set("Accept", "application/vnd.github+json")
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req.Header.Set("User-Agent", "ds2api-version-check")
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client := &http.Client{Timeout: 4 * time.Second}
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r, err := client.Do(req)
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if err != nil {
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resp["check_error"] = err.Error()
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writeJSON(w, http.StatusOK, resp)
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return
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}
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defer func() { _ = r.Body.Close() }()
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if r.StatusCode < 200 || r.StatusCode >= 300 {
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resp["check_error"] = "github api status: " + r.Status
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writeJSON(w, http.StatusOK, resp)
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return
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}
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var data latestReleasePayload
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if err := json.NewDecoder(r.Body).Decode(&data); err != nil {
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resp["check_error"] = err.Error()
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writeJSON(w, http.StatusOK, resp)
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return
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}
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latest := strings.TrimSpace(data.TagName)
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if latest == "" {
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resp["check_error"] = "missing latest tag"
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writeJSON(w, http.StatusOK, resp)
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return
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}
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latestVersion := strings.TrimPrefix(latest, "v")
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resp["latest_tag"] = latest
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resp["latest_version"] = latestVersion
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resp["release_url"] = data.HTMLURL
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resp["published_at"] = data.PublishedAt
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resp["has_update"] = version.Compare(current, latestVersion) < 0
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writeJSON(w, http.StatusOK, resp)
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}
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