finnow/finnow-api/source/account/api.d

module account.api;

import handy_httpd;

import profile.service;
import account.model;
import money.currency;
import util.json;

struct AccountResponse {
    ulong id;
    string createdAt;
    bool archived;
    string type;
    string numberSuffix;
    string name;
    string currency;
    string description;

    static AccountResponse of(in Account account) {
        AccountResponse r;
        r.id = account.id;
        r.createdAt = account.createdAt.toISOExtString();
        r.archived = account.archived;
        r.type = account.type.id;
        r.numberSuffix = account.numberSuffix;
        r.name = account.name;
        r.currency = account.currency.code.dup;
        r.description = account.description;
        return r;
    }
}

void handleGetAccounts(ref HttpRequestContext ctx) {
    import std.algorithm;
    auto ds = getProfileDataSource(ctx);
    auto accounts = ds.getAccountRepository().findAll()
        .map!(a => AccountResponse.of(a));
    writeJsonBody(ctx, accounts);
}

void handleGetAccount(ref HttpRequestContext ctx) {
    ulong accountId = ctx.request.getPathParamAs!ulong("accountId");
    auto ds = getProfileDataSource(ctx);
    auto account = ds.getAccountRepository().findById(accountId)
        .orElseThrow(() => new HttpStatusException(HttpStatus.NOT_FOUND));
    writeJsonBody(ctx, AccountResponse.of(account));
}

struct AccountCreationPayload {
    string type;
    string numberSuffix;
    string name;
    string currency;
    string description;
}

void handleCreateAccount(ref HttpRequestContext ctx) {
    auto ds = getProfileDataSource(ctx);
    AccountCreationPayload payload = readJsonPayload!AccountCreationPayload(ctx);
    AccountType type = AccountType.fromId(payload.type);
    Currency currency = Currency.ofCode(payload.currency);
    Account account = ds.getAccountRepository().insert(
        type,
        payload.numberSuffix,
        payload.name,
        currency,
        payload.description
    );
    writeJsonBody(ctx, AccountResponse.of(account));
}

void handleDeleteAccount(ref HttpRequestContext ctx) {
    ulong accountId = ctx.request.getPathParamAs!ulong("accountId");
    auto ds = getProfileDataSource(ctx);
    ds.getAccountRepository().deleteById(accountId);
}