pp_projekt/calendarController.go
2019-01-07 23:16:26 +01:00

149 lines
2.8 KiB
Go

package main
import (
"encoding/json"
"fmt"
"github.com/gorilla/mux"
"io/ioutil"
"log"
"net/http"
)
func newTerm(w http.ResponseWriter, req *http.Request) {
body, err := ioutil.ReadAll(req.Body)
if err != nil {
panic(err)
}
log.Println(string(body))
var term term_struct
err = json.Unmarshal(body, &term)
if err != nil {
panic(err)
}
for i := 0; i < len(term.Months); i++ {
daysIn(term.Months[i], term.Year)
}
}
func addRow(data string) {
tx, err := db.Begin()
if err != nil {
log.Fatal(err)
}
defer tx.Rollback()
stmt, err := tx.Prepare("INSERT INTO calendar (date, status, contractNo) VALUES ( $1, 'available', '');")
if err != nil {
log.Fatal(err)
}
defer stmt.Close() // danger!
for i := 0; i < 1; i++ {
_, err = stmt.Exec(data)
if err != nil {
log.Fatal(err)
}
}
err = tx.Commit()
if err != nil {
log.Fatal(err)
}
}
func getTerms(w http.ResponseWriter, r *http.Request) {
enableCors(&w)
terms := []Term{}
rows, err := db.Query("SELECT * FROM calendar;")
if err != nil {
return
}
defer rows.Close()
for rows.Next() {
term := Term{}
err = rows.Scan(
&term.Id,
&term.Date,
&term.Status,
&term.Contractno,
)
if err != nil {
return
}
terms = append(terms, term)
}
fmt.Println(terms)
out, err := json.Marshal(terms)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
fmt.Fprint(w, string(out))
}
func getTerm(w http.ResponseWriter, r *http.Request) {
enableCors(&w)
vars := mux.Vars(r)
terms := []Term{}
stmt, err := db.Prepare("SELECT * FROM calendar WHERE EXTRACT(MONTH FROM date) = $1 AND EXTRACT(YEAR FROM date) = $2 ORDER BY date ASC;")
if err != nil {
log.Fatal(err)
}
defer stmt.Close()
rows, err := stmt.Query(vars["month"], vars["year"])
if err != nil {
log.Fatal(err)
}
defer rows.Close()
for rows.Next() {
term := Term{}
err = rows.Scan(
&term.Id,
&term.Date,
&term.Status,
&term.Contractno,
)
if err != nil {
return
}
terms = append(terms, term)
}
if err = rows.Err(); err != nil {
log.Fatal(err)
}
out, err := json.Marshal(terms)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
fmt.Fprint(w, string(out))
}
func postTest(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Access-Control-Allow-Origin", "*")
w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
body, err := ioutil.ReadAll(req.Body)
if err != nil {
panic(err)
}
fmt.Println("postTest")
log.Println(string(body));
}
func deleteTest(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Access-Control-Allow-Origin", "*")
w.Header().Set("Access-Control-Allow-Methods", "*")
w.Header().Set("Access-Control-Allow-Headers", "content-Type")
//body, err := ioutil.ReadAll(req.Body)
//if err != nil {
// panic(err)
//}
fmt.Println("deleteTest");
//log.Println(string(body));
}