edc_web_components/pages/
contract_definition_page.rs

1use crate::components::ListContractDefinitions;
2use crate::contexts::use_edc_connector_context;
3use crate::models::ContractDefinitionItem;
4use edc_connector_client::EdcConnectorApiVersion;
5use edc_connector_client::types::query::Query;
6use patternfly_yew::prelude::*;
7use yew::platform::spawn_local;
8use yew::prelude::*;
9use yew::suspense::use_future_with;
10
11#[derive(Clone, Debug, PartialEq, Properties)]
12pub struct ContractDefinitionPageProps {
13  pub on_new_contract_definition: Callback<()>,
14}
15
16#[component]
17pub fn ContractDefinitionPage(props: &ContractDefinitionPageProps) -> Html {
18  let refresh = use_state(|| 0usize);
19  let offset = use_state(|| 0usize);
20  let limit = use_state(|| 10usize);
21
22  let onoffset = use_callback(
23    (refresh.clone(), offset.setter()),
24    |offset, (refresh, offset_setter)| {
25      offset_setter.set(offset);
26      refresh.set(**refresh + 1);
27    },
28  );
29
30  let onlimit = use_callback(
31    (refresh.clone(), limit.setter()),
32    |limit, (refresh, limit_setter)| {
33      limit_setter.set(limit);
34      refresh.set(**refresh + 1);
35    },
36  );
37
38  let edc_connector_context = use_edc_connector_context();
39
40  let ondelete = use_callback(
41    (refresh.clone(), edc_connector_context),
42    |contract_definition_id: String, (refresh, edc_connector_context)| {
43      let refresh = refresh.clone();
44      let edc_connector_context = edc_connector_context.clone();
45      let contract_definition_id = contract_definition_id.clone();
46
47      spawn_local(async move {
48        if let Some(client) = edc_connector_context.get_client() {
49          let _ = client
50            .contract_definitions(EdcConnectorApiVersion::V4)
51            .delete(&contract_definition_id)
52            .await;
53        }
54        refresh.set(*refresh + 1);
55      });
56    },
57  );
58
59  let onclick = use_callback(
60    props.on_new_contract_definition.clone(),
61    |_, on_new_contract_definition| {
62      on_new_contract_definition.emit(());
63    },
64  );
65
66  html!(
67    <Stack gutter=true>
68      <StackItem>
69        <Split gutter=true>
70          <SplitItem fill=true>
71            <Title level={Level::H3} size={Size::XXLarge}>{ "List Contract Definitions" }</Title>
72          </SplitItem>
73          <SplitItem>
74            <Button icon={Icon::Plus} {onclick} variant={ButtonVariant::Primary}>
75              { "Create a Contract Definition" }
76            </Button>
77          </SplitItem>
78        </Split>
79      </StackItem>
80      <StackItem>
81        <Suspense>
82          <ContractDefinitionPageInner
83            offset={*offset}
84            limit={*limit}
85            {onoffset}
86            {onlimit}
87            {ondelete}
88            force_refresh={*refresh}
89          />
90        </Suspense>
91      </StackItem>
92    </Stack>
93  )
94}
95
96#[derive(Clone, Debug, PartialEq, Properties)]
97pub struct ContractDefinitionPageInnerProps {
98  pub offset: usize,
99  pub limit: usize,
100  pub onoffset: Callback<usize>,
101  pub onlimit: Callback<usize>,
102  pub ondelete: Callback<String>,
103  pub force_refresh: usize,
104}
105
106#[component]
107pub fn ContractDefinitionPageInner(props: &ContractDefinitionPageInnerProps) -> HtmlResult {
108  let edc_connector_context = use_edc_connector_context();
109
110  let contract_definition_items = use_future_with(
111    (
112      edc_connector_context,
113      props.limit,
114      props.offset,
115      props.force_refresh,
116    ),
117    |parameters| async move {
118      let (edc_connector_context, limit, offset, _) = (*parameters).clone();
119
120      let query = Query::builder()
121        .limit(limit as u32)
122        .offset(offset as u32)
123        .build();
124
125      if let Some(client) = edc_connector_context.get_client() {
126        client
127          .contract_definitions(EdcConnectorApiVersion::V4)
128          .query(query)
129          .await
130          .unwrap_or_default()
131          .into_iter()
132          .map(ContractDefinitionItem::from)
133          .collect()
134      } else {
135        vec![]
136      }
137    },
138  )?;
139
140  let contract_definition_items = (*contract_definition_items).clone();
141
142  Ok(html!(
143    <ListContractDefinitions
144      contract_definition_items={contract_definition_items}
145      offset={props.offset}
146      limit={props.limit}
147      onoffset={props.onoffset.clone()}
148      onlimit={props.onlimit.clone()}
149      ondelete={props.ondelete.clone()}
150    />
151  ))
152}
edc_web_components/pages/contract_definition_page.rs

edc_web_components/pages/
contract_definition_page.rs
