93 lines
2.4 KiB
Go
93 lines
2.4 KiB
Go
package api
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import (
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"encoding/json"
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"fmt"
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"os"
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"path"
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"github.com/julienschmidt/httprouter"
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)
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var DashboardDir string
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func init() {
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router.GET("/api/public/:sid", apiHandler(getPublic))
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router.DELETE("/api/public/:sid", apiHandler(deletePublic))
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router.PUT("/api/public/:sid", apiHandler(savePublic))
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}
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type FICPublicScene struct {
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Type string `json:"type"`
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Params map[string]interface{} `json:"params"`
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}
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type FICPublicDisplay struct {
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Scenes []FICPublicScene `json:"scenes"`
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Side []FICPublicScene `json:"side"`
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CustomCountdown map[string]interface{} `json:"customCountdown"`
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HideEvents bool `json:"hideEvents"`
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HideCountdown bool `json:"hideCountdown"`
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HideCarousel bool `json:"hideCarousel"`
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}
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func readPublic(path string) (FICPublicDisplay, error) {
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var s FICPublicDisplay
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if fd, err := os.Open(path); err != nil {
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return s, err
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} else {
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defer fd.Close()
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jdec := json.NewDecoder(fd)
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if err := jdec.Decode(&s); err != nil {
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return s, err
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}
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return s, nil
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}
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}
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func savePublicTo(path string, s FICPublicDisplay) error {
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if fd, err := os.Create(path); err != nil {
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return err
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} else {
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defer fd.Close()
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jenc := json.NewEncoder(fd)
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if err := jenc.Encode(s); err != nil {
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return err
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}
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return nil
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}
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}
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func getPublic(ps httprouter.Params, body []byte) (interface{}, error) {
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if _, err := os.Stat(path.Join(DashboardDir, fmt.Sprintf("public%s.json", ps.ByName("sid")))); !os.IsNotExist(err) {
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return readPublic(path.Join(DashboardDir, fmt.Sprintf("public%s.json", ps.ByName("sid"))))
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} else {
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return FICPublicDisplay{Scenes: []FICPublicScene{}, Side: []FICPublicScene{}}, nil
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}
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}
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func deletePublic(ps httprouter.Params, body []byte) (interface{}, error) {
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if err := savePublicTo(path.Join(DashboardDir, fmt.Sprintf("public%s.json", ps.ByName("sid"))), FICPublicDisplay{}); err != nil {
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return nil, err
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} else {
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return FICPublicDisplay{Scenes: []FICPublicScene{}, Side: []FICPublicScene{}}, nil
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}
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}
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func savePublic(ps httprouter.Params, body []byte) (interface{}, error) {
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var scenes FICPublicDisplay
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if err := json.Unmarshal(body, &scenes); err != nil {
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return nil, err
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}
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if err := savePublicTo(path.Join(DashboardDir, fmt.Sprintf("public%s.json", ps.ByName("sid"))), scenes); err != nil {
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return nil, err
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} else {
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return scenes, err
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}
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}
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