1  use crate::unit::Currency;
 2  use candid::CandidType;
 3  use serde::{Deserialize, Serialize};
 4  
 5  pub mod attr;
 6  use crate::unit::Price;
 7  use attr::{AttrKeys, Stock};
 8  
 9  pub mod spec;
10  use spec::SpecResult;
11  
12  pub type ItemId = u128;
13  
14  #[derive(CandidType, Clone, Serialize, Deserialize, Debug, Hash, Eq, PartialEq)]
15  pub struct ItemPageArgs {
16      pub item_id: u128,
17      pub market_id: Option<u128>,
18      pub currency: Currency,
19      pub attr_keys: AttrKeys,
20  }
21  
22  #[derive(CandidType, Clone, Debug, Serialize, Deserialize)]
23  pub struct ItemPageResult {
24      pub name: String,
25      pub price: Price,
26      pub descriptions: Vec<String>,
27      pub tags: Vec<Tag>,
28      pub image_vec: Vec<ImageData>,
29      pub stock: Stock,
30      pub store_id: u128,
31      pub store_name: String,
32      pub market_name: Option<String>,
33      pub specs: Option<SpecResult>,
34  }
35  
36  #[derive(CandidType, Clone, Debug, Serialize, Deserialize)]
37  pub struct ImageData {
38      pub url: String,
39      pub description: String,
40  }
41  
42  impl ImageData {
43      pub fn new_str(url: &str, description: &str) -> Self {
44          Self {
45              url: url.to_string(),
46              description: description.to_string(),
47          }
48      }
49  }
50  
51  #[derive(CandidType, Clone, Debug, Serialize, Deserialize)]
52  pub struct Tag {
53      pub id: u128,
54      pub name: String,
55  }
56  
57  #[derive(CandidType, Clone, Serialize, Deserialize, Debug, Hash, Eq, PartialEq, Copy)]
58  pub struct ItemCoreKeys {
59      pub item_id: ItemId,
60      pub attr_keys: AttrKeys,
61  }
62  
63  #[derive(CandidType, Clone, Serialize, Deserialize, Debug, Hash, Eq, PartialEq)]
64  pub struct ItemCoreDataArgs {
65      pub item: ItemCoreKeys,
66      pub currency: Currency,
67  }
68  
69  #[derive(CandidType, Clone, Debug, Serialize, Deserialize)]
70  pub struct ItemCoreDataResult {
71      pub id: ItemId,
72      pub name: String,
73      pub price: Price,
74      pub tags: Vec<Tag>,
75      pub image: ImageData,
76      pub stock: Stock,
77      pub store_id: u128,
78      pub store_name: String,
79  }