finnow/finnow-api/source/transaction/api.d

111 lines
3.2 KiB
D

module transaction.api;
import handy_http_primitives;
import handy_http_data.json;
import handy_http_handlers.path_handler;
import slf4d;
import transaction.model;
import transaction.data;
import transaction.service;
import profile.data;
import profile.service;
import account.api;
import util.money;
import util.pagination;
import util.data;
immutable DEFAULT_TRANSACTION_PAGE = PageRequest(1, 10, [Sort("timestamp", SortDir.DESC)]);
struct TransactionsListItemAccount {
ulong id;
string name;
string type;
string numberSuffix;
}
struct TransactionsListItemVendor {
ulong id;
string name;
}
struct TransactionsListItemCategory {
ulong id;
string name;
string color;
}
/// The transaction data provided when a list of transactions is requested.
struct TransactionsListItem {
import asdf : serdeTransformOut;
ulong id;
string timestamp;
string addedAt;
ulong amount;
Currency currency;
string description;
@serdeTransformOut!serializeOptional
Optional!TransactionsListItemVendor vendor;
@serdeTransformOut!serializeOptional
Optional!TransactionsListItemCategory category;
@serdeTransformOut!serializeOptional
Optional!TransactionsListItemAccount creditedAccount;
@serdeTransformOut!serializeOptional
Optional!TransactionsListItemAccount debitedAccount;
string[] tags;
}
void handleGetTransactions(ref ServerHttpRequest request, ref ServerHttpResponse response) {
ProfileDataSource ds = getProfileDataSource(request);
PageRequest pr = PageRequest.parse(request, DEFAULT_TRANSACTION_PAGE);
auto responsePage = getTransactions(ds, pr);
writeJsonBody(response, responsePage);
}
// Vendors API
void handleGetVendors(ref ServerHttpRequest request, ref ServerHttpResponse response) {
ProfileDataSource ds = getProfileDataSource(request);
TransactionVendor[] vendors = getAllVendors(ds);
writeJsonBody(response, vendors);
}
void handleGetVendor(ref ServerHttpRequest request, ref ServerHttpResponse response) {
ProfileDataSource ds = getProfileDataSource(request);
TransactionVendor vendor = getVendor(ds, getVendorId(request));
writeJsonBody(response, vendor);
}
struct VendorPayload {
string name;
string description;
}
void handleCreateVendor(ref ServerHttpRequest request, ref ServerHttpResponse response) {
VendorPayload payload = readJsonBodyAs!VendorPayload(request);
ProfileDataSource ds = getProfileDataSource(request);
TransactionVendor vendor = createVendor(ds, payload);
writeJsonBody(response, vendor);
}
void handleUpdateVendor(ref ServerHttpRequest request, ref ServerHttpResponse response) {
VendorPayload payload = readJsonBodyAs!VendorPayload(request);
ProfileDataSource ds = getProfileDataSource(request);
TransactionVendor updated = updateVendor(ds, getVendorId(request), payload);
writeJsonBody(response, updated);
}
void handleDeleteVendor(ref ServerHttpRequest request, ref ServerHttpResponse response) {
ProfileDataSource ds = getProfileDataSource(request);
deleteVendor(ds, getVendorId(request));
}
private ulong getVendorId(in ServerHttpRequest request) {
return getPathParamOrThrow(request, "vendorId");
}
// Categories API