func (s *Server) ListJobInputs(pipelineDB db.PipelineDB) http.Handler {
logger := s.logger.Session("list-job-inputs")
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
jobName := r.FormValue(":job_name")
pipelineConfig, _, found, err := pipelineDB.GetConfig()
if err != nil {
logger.Error("failed-to-get-config", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
if !found {
w.WriteHeader(http.StatusNotFound)
return
}
jobConfig, found := pipelineConfig.Jobs.Lookup(jobName)
if !found {
w.WriteHeader(http.StatusNotFound)
return
}
versionsDB, err := pipelineDB.LoadVersionsDB()
if err != nil {
logger.Error("failed-to-load-version-db", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
jobInputs := config.JobInputs(jobConfig)
inputVersions, found, err := pipelineDB.GetNextInputVersions(versionsDB, jobName, jobInputs)
if err != nil {
logger.Error("failed-to-get-latest-input-versions", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
if !found {
w.WriteHeader(http.StatusNotFound)
return
}
buildInputs := make([]atc.BuildInput, len(inputVersions))
for i, input := range inputVersions {
resource, _ := pipelineConfig.Resources.Lookup(input.Resource)
var config config.JobInput
for _, jobInput := range jobInputs {
if jobInput.Name == input.Name {
config = jobInput
break
}
}
buildInputs[i] = present.BuildInput(input, config, resource.Source)
}
json.NewEncoder(w).Encode(buildInputs)
})
}