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Configurable GET and LIST filters per model type

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This commit is contained in:
Oliver Walters 2020-04-06 12:35:59 +10:00
parent fb1fb799d2
commit 59d2b9cf1a
5 changed files with 68 additions and 6 deletions
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32
lib/inventree/model.dart
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@ -74,8 +74,13 @@ class InvenTreeModel {
}
*/
Map<String, String> defaultListFilters() { return Map<String, String>(); }
// A map of "default" headers to use when performing a GET request
Map<String, String> defaultGetFilters() { return Map<String, String>(); }
// Return the detail view for the associated pk
Future<InvenTreeModel> get(int pk) async {
Future<InvenTreeModel> get(int pk, {Map<String, String> filters}) async {
// TODO - Add "timeout"
// TODO - Add error catching
@ -86,7 +91,18 @@ class InvenTreeModel {
addr += "/";
}
var response = await InvenTreeAPI().get(addr);
var params = defaultGetFilters();
if (filters != null) {
// Override any default values
for (String key in filters.keys) {
params[key] = filters[key];
}
}
print("GET: $addr ${params.toString()}");
var response = await InvenTreeAPI().get(addr, params: params);
if (response.statusCode != 200) {
print("Error retrieving data");
@ -105,12 +121,20 @@ class InvenTreeModel {
filters = {};
}
print("Listing endpoint: $URL");
var params = defaultListFilters();
if (filters != null) {
for (String key in filters.keys) {
params[key] = filters[key];
}
}
print("LIST: $URL ${params.toString()}");
// TODO - Add "timeout"
// TODO - Add error catching
var response = await InvenTreeAPI().get(URL, params:filters);
var response = await InvenTreeAPI().get(URL, params:params);
// A list of "InvenTreeModel" items
List<InvenTreeModel> results = new List<InvenTreeModel>();