add helper for (re)sending a single invoice

1 files changed, 63 insertions, 0 deletions

diff --git a/src/invoice/single.vala b/src/invoice/single.vala
new file mode 100644
index 0000000..54cba26
--- /dev/null
+++ b/src/invoice/single.vala
@@ -0,0 +1,63 @@
+/* Copyright 2013, Sebastian Reichel <sre@ring0.de>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+InvoiceImplementation invoice;
+
+public static void help(string name) {
+	stderr.printf("Usage: %s <temporary> <user> [timestamp]\n", name);
+	stderr.printf("Possible values for <temporary>: temporary, final\n");
+}
+
+public static int main(string[] args) {
+	bool temporary = false;
+	int64 timestamp = new DateTime.now_local().to_unix();
+	int user = 0;
+
+	if(args.length < 3) {
+		help(args[0]);
+		return 1;
+	}
+
+	if(args[1] == "temporary") {
+		temporary = true;
+	} else if(args[1] == "final") {
+		temporary = false;
+	} else {
+		help(args[0]);
+		return 1;
+	}
+
+	user = int.parse(args[2]);
+
+	if(args.length >= 4) {
+		timestamp = int64.parse(args[3]);
+	}
+
+	try {
+		invoice = new InvoiceImplementation();
+	} catch(Error e) {
+		stderr.printf("Error: %s\n", e.message);
+		return 1;
+	}
+
+	try {
+		invoice.send_invoice(temporary, timestamp, user);
+	} catch(Error e) {
+		stderr.printf("Error: %s\n", e.message);
+		return 1;
+	}
+
+	return 0;
+}