Add purchases from admin for other members

api/api.go

@@ -39,7 +39,8 @@ func Init(dbPath string, signKey string, mail *Mail, r *mux.Router) error {
 	r.HandleFunc("/member/{num:[0-9]+}", a.authAdmin(a.GetMember)).Methods("GET")
 	r.HandleFunc("/member/{num:[0-9]+}", a.authAdmin(a.UpdateMember)).Methods("PUT")
 	r.HandleFunc("/member/{num:[0-9]+}", a.authAdmin(a.DeleteMember)).Methods("DELETE")
-	r.HandleFunc("/member/{num:[0-9]+}/purchase", a.authAdmin(a.GetMemberTransactions)).Methods("GET")
+	r.HandleFunc("/member/{num:[0-9]+}/transactions", a.authAdmin(a.GetMemberTransactions)).Methods("GET")
+	r.HandleFunc("/member/{num:[0-9]+}/purchase", a.authAdmin(a.AddMemberPurchase)).Methods("POST")
 
 	r.HandleFunc("/product", a.auth(a.ListProducts)).Methods("GET")
 	r.HandleFunc("/product", a.authAdmin(a.AddProduct)).Methods("POST")

api/purchase.go

@@ -5,8 +5,10 @@ import (
 	"errors"
 	"log"
 	"net/http"
+	"strconv"
 
 	"0xacab.org/meskio/cicer/api/db"
+	"github.com/gorilla/mux"
 )
 
 func (a *api) AddPurchase(num int, w http.ResponseWriter, req *http.Request) {
@@ -40,3 +42,9 @@ func (a *api) AddPurchase(num int, w http.ResponseWriter, req *http.Request) {
 	}
 
 }
+
+func (a *api) AddMemberPurchase(w http.ResponseWriter, req *http.Request) {
+	vars := mux.Vars(req)
+	num, _ := strconv.Atoi(vars["num"])
+	a.AddPurchase(num, w, req)
+}

api/purchase_test.go

 package api
 
 import (
+	"fmt"
 	"net/http"
 	"testing"
 
@@ -63,3 +64,60 @@ func TestPurchaseAddListMine(t *testing.T) {
 		t.Error("Wrong product balance:", member.Balance)
 	}
 }
+
+func TestMemberPurchase(t *testing.T) {
+	tapi := newTestAPI(t)
+	defer tapi.close()
+	tapi.addTestMember()
+	tapi.addTestProducts()
+
+	products := []db.Purchase{
+		{
+			ProductCode: testProduct.Code,
+			Amount:      5,
+		},
+	}
+	resp := tapi.doAdmin("POST", fmt.Sprintf("/member/%d/purchase", testMember.Num), products, nil)
+	if resp.StatusCode != http.StatusCreated {
+		t.Fatal("Can't create purchase:", resp.Status)
+	}
+	var transactions []db.Transaction
+	resp = tapi.do("GET", "/transaction/mine", nil, &transactions)
+	if resp.StatusCode != http.StatusOK {
+		t.Fatal("Can't get transactions:", resp.Status)
+	}
+
+	if len(transactions) != 1 {
+		t.Fatal("Wrong number of transactions", len(transactions), transactions)
+	}
+	if transactions[0].Total != -testProduct.Price*products[0].Amount {
+		t.Error("Wrong total:", transactions[0].Total)
+	}
+	if len(transactions[0].Purchase) != 1 {
+		t.Fatal("Wrong number of products", len(transactions[0].Purchase), transactions[0].Purchase)
+	}
+	if transactions[0].Purchase[0].ProductCode != testProduct.Code {
+		t.Error("Wrong product code:", transactions[0].Purchase[0].ProductCode)
+	}
+	if transactions[0].Purchase[0].Price != testProduct.Price {
+		t.Error("Wrong product price:", transactions[0].Purchase[0].Price)
+	}
+
+	var product db.Product
+	resp = tapi.do("GET", "/product/234", nil, &product)
+	if resp.StatusCode != http.StatusOK {
+		t.Error("Can't find the product:", resp.Status)
+	}
+	if product.Stock != testProduct.Stock-products[0].Amount {
+		t.Error("Wrong product stock:", product)
+	}
+
+	var member db.Member
+	resp = tapi.do("GET", "/member/me", nil, &member)
+	if resp.StatusCode != http.StatusOK {
+		t.Error("Can't find the member:", resp.Status)
+	}
+	if member.Balance != testMember.Balance-(testProduct.Price*products[0].Amount) {
+		t.Error("Wrong product balance:", member.Balance)
+	}
+}