Function format_event

plugins/bkpr/report.c:432–472

}

static char *format_event(const tal_t *ctx,
			  const struct report_format *fmt,
			  enum escape_format esc,
			  const struct bkpr *bkpr,
			  const struct income_event *e)
{
	char *out = tal_strdup(ctx, "");

	for (size_t i = 0; i < tal_count(fmt->fmt); i++) {
		const char *v;

		if (fmt->fmt[i] == NULL) {
			assert(fmt->str[i] != NULL);
			out = tal_strcat(ctx, take(out), fmt->str[i]);
			continue;
		}

		v = fmt->fmt[i](tmpctx, bkpr, e);
		/* Treat ZERO_AMOUNT as absent when there are conditionals. */
		if (v == ZERO_AMOUNT && (fmt->ifset[i] || fmt->ifnotset[i]))
			v = NULL;

		if (v) {
			if (fmt->ifset[i]) {
				out = tal_strcat(ctx, take(out),
						 format_event(tmpctx, fmt->ifset[i], esc, bkpr, e));
			} else {
				out = tal_strcat(ctx, take(out),
						 escape_value(tmpctx, v, esc));
			}
			continue;
		}

		if (fmt->ifnotset[i]) {
			out = tal_strcat(ctx, take(out),
					 format_event(tmpctx, fmt->ifnotset[i], esc, bkpr, e));
		}
	}

	return out;
}

struct command_result *do_bkpr_report(struct command *cmd,
				      struct report_info *info)