63 lines
1.8 KiB
Go
63 lines
1.8 KiB
Go
package api
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import (
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"encoding/json"
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"errors"
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"strconv"
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"git.nemunai.re/filicop/server/models"
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"github.com/julienschmidt/httprouter"
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)
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func init() {
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router.GET("/fleets/", apiHandler(func (_ httprouter.Params, body []byte) (interface{}, error) {
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return filicop.GetFleets()
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}))
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router.POST("/fleets/", apiHandler(newFleet))
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router.DELETE("/fleets/", apiHandler(func (_ httprouter.Params, _ []byte) (interface{}, error) {
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return filicop.ClearFleets()
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}))
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router.GET("/fleets/:fid", apiHandler(fleetHandler(func (fleet filicop.Fleet, _ []byte) (interface{}, error) {
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return fleet, nil
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})))
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router.PUT("/fleets/:fid", apiHandler(fleetHandler(updateFleet)))
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router.DELETE("/fleets/:fid", apiHandler(fleetHandler(func (fleet filicop.Fleet, _ []byte) (interface{}, error) {
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return fleet.Delete()
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})))
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}
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func fleetHandler(f func(filicop.Fleet, []byte) (interface{}, error)) func(httprouter.Params, []byte) (interface{}, error) {
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return func(ps httprouter.Params, body []byte) (interface{}, error) {
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if fid, err := strconv.ParseInt(string(ps.ByName("fid")), 10, 64); err != nil {
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return nil, err
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} else if fleet, err := filicop.GetFleet(fid); err != nil {
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return nil, err
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} else {
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return f(fleet, body)
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}
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}
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}
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func parseFleetJSON(body []byte, next func (filicop.Fleet) (filicop.Fleet, error)) (filicop.Fleet, error) {
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var uf filicop.Fleet
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if err := json.Unmarshal(body, &uf); err != nil {
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return uf, err
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}
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if len(uf.Label) == 0 {
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return uf, errors.New("Fleet's label cannot be empty")
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}
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return next(uf)
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}
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func newFleet(_ httprouter.Params, body []byte) (interface{}, error) {
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return parseFleetJSON(body, filicop.NewFleet)
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}
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func updateFleet(fleet filicop.Fleet, body []byte) (interface{}, error) {
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return parseFleetJSON(body, fleet.Update)
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}
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