func editEvent(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
db := env["AssetTracker.db"].(*sql.DB)
req := env.Request()
switch req.Method {
case "GET":
break
case "POST":
event := models.Event{}
req.ParseForm()
decoder := schema.NewDecoder()
err := decoder.Decode(&event, req.Form)
if err != nil {
log.Println(err)
}
log.Printf("Received Event %#v", event)
_, err = crud.Insert(db, "events", "event_id", event)
if err != nil {
log.Println(err)
return internalServerError()
}
return 201, mango.Headers{}, mango.Body("Event saved")
}
return 404, mango.Headers{}, mango.Body("404")
}
func Hello(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
r := env.Request()
env.Logger().Println("Got a ", r.Method, " request for ", r.RequestURI)
name := r.URL.Query().Get("name")
body := fmt.Sprintf("Hello %s!", name)
return 200, mango.Headers{}, mango.Body(body)
}
func Producer(env mango.Env) (status mango.Status, headers mango.Headers, body mango.Body) {
env.Logger().Println("Got a", env.Request().Method, "request for", env.Request().RequestURI)
if strings.HasPrefix(env.Request().RequestURI, "/producer.json") {
status = 200
headers = mango.Headers{"Content-Type": []string{"application/json;charset=utf-8"}}
json_data := make(map[string]interface{})
json_data["test"] = "NO"
json_data["date"] = "2013-08-16T15:31:20+10:00"
json_data["count"] = 1000
json_string, _ := json.Marshal(json_data)
body = mango.Body(json_string)
} else {
status = 404
body = mango.Body("Invalid path")
}
return
}
func listUsers(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
db := env["AssetTracker.db"].(*sql.DB)
users, err := models.GetUsers(db, 0)
if err != nil {
log.Println(err)
return internalServerError()
}
return 200, mango.Headers{}, mango.Body(fmt.Sprintf("%#v", users))
}
func displayAsset(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
db := env["AssetTracker.db"].(*sql.DB)
id, err := strconv.ParseInt(env["Routing.matches"].([]string)[1], 10, 64)
events, err := models.GetEventsByAssetId(db, 0, id)
if err != nil {
log.Println(err)
return internalServerError()
}
return 200, mango.Headers{}, mango.Body(fmt.Sprintf("%#v", events))
}
// Handler function to accept the submitted form post with the SSN
func submitHandler(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
log.Println("Submit GetUserData Request")
cr := &myStartup.GetUserDataRequest{YourInputValue: env.Request().FormValue("YourInputValue")}
resp, err := submitGetUserDataRequest(cr)
if err != nil {
log.Println(err.String())
}
log.Println(resp)
buffer := &bytes.Buffer{}
respTmpl.Execute(buffer, map[string]interface{}{
"resp": resp,
})
return 200, mango.Headers{}, mango.Body(buffer.String())
}
func listAssets(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
db := env["AssetTracker.db"].(*sql.DB)
tmpl := env["AssetTracker.tpl"].(*template.Template)
assets, err := models.GetAssets(db, 0)
if err != nil {
log.Println(err)
return internalServerError()
}
args := map[string]interface{}{
"Title": "Asset List",
"Assets": assets,
}
var buf bytes.Buffer
if err = tmpl.ExecuteTemplate(&buf, "listAssets.tpl", args); err != nil {
log.Println(err)
return internalServerError()
}
return 200, mango.Headers{}, mango.Body(buf.String())
}
// Handler function to display the social form
func homeHandler(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
buffer := &bytes.Buffer{}
homeTmpl.Execute(buffer, nil)
return 200, mango.Headers{}, mango.Body(buffer.String())
}
func bye(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 200, mango.Headers{}, mango.Body("Bye Bye!")
}
func internalServerError() (mango.Status, mango.Headers, mango.Body) {
return 500, mango.Headers{}, mango.Body("500 ISE")
}
func hello(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 200, mango.Headers{}, mango.Body("Hello World!")
}
func login(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 404, mango.Headers{}, mango.Body("404")
}
func defaultHandler(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 404, mango.Headers{}, mango.Body("404")
}
func editAsset(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
db := env["AssetTracker.db"].(*sql.DB)
tmpl := env["AssetTracker.tpl"].(*template.Template)
req := env.Request()
switch req.Method {
case "GET":
var asset models.Asset
uriParams := env["Routing.matches"].([]string)
if len(uriParams) > 1 {
id, err := strconv.ParseInt(uriParams[1], 10, 64)
if err != nil {
log.Println(err)
return defaultHandler(env)
}
asset, err = models.GetAssetById(db, id)
if err != nil {
log.Println(err)
return internalServerError()
}
} else {
asset = models.Asset{}
}
args := map[string]interface{}{
"Title": "Edit Asset",
"Asset": asset,
}
var buf bytes.Buffer
if err := tmpl.ExecuteTemplate(&buf, "editAsset.tpl", args); err != nil {
log.Println(err)
return internalServerError()
}
return 200, mango.Headers{}, mango.Body(buf.String())
case "POST":
asset := models.Asset{}
req.ParseForm()
decoder := schema.NewDecoder()
err := decoder.Decode(&asset, req.Form)
if err != nil {
log.Println(err)
}
log.Printf("Received Asset %#v", asset)
// Update or create the new asset
if asset.Id > 0 {
err = crud.Update(db, "assets", "asset_id", asset)
} else {
_, err = crud.Insert(db, "assets", "asset_id", asset)
}
if err != nil {
log.Println(err)
return internalServerError()
}
return 201, mango.Headers{}, mango.Body("Asset saved")
}
return 404, mango.Headers{}, mango.Body("404")
}
// Our handler for /goodbye
func Goodbye(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 200, mango.Headers{}, mango.Body("Goodbye World!")
}
func routeNotFound(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 404, mango.Headers{}, mango.Body("You probably got lost :(")
}
// Our handler for /goodbye
func Goodbye(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 200, mango.Headers{}, mango.Body("<b>Goodbye Esther!</b>")
}
// Our default handler
func Hello(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 200, mango.Headers{}, mango.Body("<b>Hi Esther!</b>")
}