-
Notifications
You must be signed in to change notification settings - Fork 0
/
main.js
247 lines (192 loc) · 6.19 KB
/
main.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
var pro1_items = 0;
var pro2_items = 0;
var pro3_items = 0;
var ave_price_pro1 = 0;
var ave_price_pro2 = 0;
var ave_price_pro3 = 0;
var prices_p1 = new Array;
var prices_p2 = new Array;
var prices_p3 = new Array;
var buyers = new Array;
function Select_PC(){
var selected_product = document.getElementById("products").value;
return selected_product;
}
function Select_BP(){
var selected_product = document.getElementById("bproducts").value;
return selected_product;
}
function Item_Received(){
var item_received = document.getElementById("item_R").value;
return item_received;
}
function Price_Item(){
var price_item = document.getElementById("p_item_R").value;
return price_item;
}
function users(){
var user = document.getElementById("Email").value;
return user;
}
function Item_Bought(){
var item_bought = document.getElementById("item_bought").value;
return item_bought;
}
function Updating_items(items,avarage,id ,id_items,id_average){
var p = document.createElement("p");
p.className = "num value";
p.setAttribute("id",id_items);
var pa = document.createElement("p");
pa.setAttribute("id",id_average);
var node = document.createTextNode(items);
var nodea = document.createTextNode(avarage);
p.append(node);
pa.append(nodea);
var parent = document.getElementById(id);
var child_items = document.getElementById(id_items);
var child_ave = document.getElementById(id_average);
parent.replaceChild(p,child_items);
parent.replaceChild(pa,child_ave);
}
function item_only(items,id,id_items){
var p = document.createElement("p");
p.className = "num value";
p.setAttribute("id",id_items);
var node = document.createTextNode(items);
p.append(node);
var parent = document.getElementById(id);
var child_items = document.getElementById(id_items);
parent.replaceChild(p,child_items);
}
function Add_Stock(){
Work();
}
function Remove_Stock(){
Remove();
}
function Remove(){
var user = users();
var bought_items = Item_Bought();
var spc = Select_BP();
if(spc=="product_0"){
alert("please select product");
}
else if(user=="" || bought_items ==0){
alert("field cant be empty");
}
else{
if(!buyers.includes(user)){
if(spc =="product_1"&& pro1_items!=0 ){
pro1_items-= parseInt(bought_items);
if(pro1_items<0){
alert("only "+pro1_items+ " left");
}
else{
var id = "items_Level1";
var id_items = "num_value1";
buyers.push(user);
item_only(pro1_items,id,id_items);
}
}
else if(spc =="product_2" && pro2_items!=0 ){
pro2_items-= parseInt(bought_items);
if(pro2_items<0){
alert("only "+pro2_items+ " left");
}
else{
var id = "items_Level2";
var id_items = "num_value2";
buyers.push(user);
item_only(pro2_items,id,id_items);
}
}
else if(spc =="product_3" && pro3_items!=0 ){
pro3_items-= parseInt(bought_items);
if(pro3_items<0){
alert("only "+pro3_items+ " left");
}
else{
var id = "items_Level3";
var id_items = "num_value3";
buyers.push(user);
item_only(pro3_items,id,id_items);
}
}
else{
if(spc =="product_1"){
alert("We are out of stock sorry");
}
else if(spc =="product_2"){
alert("We are out of stock sorry");
}
else if(spc =="product_3"){
alert("We are out of stock sorry");
}
}
}
else{
alert("Email already used");
}
}
}
function Work(){
var spc = Select_PC();
var ir = Item_Received();
var pc = Price_Item();
if(spc=="product_0"){
alert("please select product");
}
else if(ir==0 || pc ==0){
alert("field cant be empty");
}
else{
if(spc == "product_1"){
pro1_items+=parseInt(ir);
prices_p1.push(parseFloat(pc));
var sum = 0;
for(i = 0;i<prices_p1.length;i++){
sum+=prices_p1[i];
}
ave_price_pro1= sum/prices_p1.length;
var id = "items_Level1";
var id_items = "num_value1";
var id_average = "average1";
Updating_items(pro1_items,ave_price_pro1,id,id_items,id_average);
// alert("avarge ="+ave_price_pro1);
// alert("itesms = "+pro1_items);
}
else if(spc == "product_2"){
pro2_items+=parseInt(ir);
prices_p2.push(parseFloat(pc));
var sum = 0;
for(i = 0;i<prices_p2.length;i++){
sum+=prices_p2[i];
}
ave_price_pro2= sum/prices_p2.length;
var id = "items_Level2";
var id_items = "num_value2";
var id_average = "average2";
Updating_items(pro2_items,ave_price_pro2,id,id_items,id_average);
// alert("average = "+ave_price_pro2);
// alert("items = "+pro2_items);
}
else if(spc == "product_3"){
pro3_items+=parseInt(ir);
prices_p3.push(parseFloat(pc));
var sum = 0;
for(i = 0;i<prices_p3.length;i++){
sum+=prices_p3[i];
}
ave_price_pro3= sum/prices_p3.length;
var id = "items_Level3";
var id_items = "num_value3";
var id_average = "average3";
Updating_items(pro3_items,ave_price_pro3,id,id_items,id_average);
// alert("avarage = "+ave_price_pro3);
// alert("items = "+pro3_items);
}
else{
alert("idk what happened");
}
}
}