1 files changed, 72 insertions, 97 deletions

diff --git a/src/clog.c b/src/clog.c
index 3ec3ee3..5083d8a 100644
--- a/src/clog.c
+++ b/src/clog.c
@@ -48,8 +48,7 @@ int post(struct http_request *req);
 int posts(struct http_request *req);
 
 int render_posts(struct http_request *req, const char *resource);
-int render_posts_html(struct post_request *post_req);
-int render_posts_json(struct post_request *post_req);
+int render_posts_query(struct post_request *post_req);
 
 static void process_md_output(const MD_CHAR *, MD_SIZE size, void *);
 static int render_md(const char *, struct kore_buf *);
@@ -130,7 +129,7 @@ render_posts(struct http_request *req, const char *resource)
 	if (post_req.type == JSON)
 	{
 		http_response_header(post_req.req, "content-type", "application/json; charset=utf-8");
-		(void) render_posts_json(&post_req);
+		(void) render_posts_query(&post_req);
 		if (post_req.resp_status != HTTP_STATUS_OK)
 		{
 			kore_buf_appendf(
@@ -144,7 +143,7 @@ render_posts(struct http_request *req, const char *resource)
 	{
 		http_response_header(post_req.req, "content-type", "text/html; charset=utf-8");
 		kore_buf_append(post_req.resp_buf, asset_index_begin_html, asset_len_index_begin_html);
-		(void) render_posts_html(&post_req);
+		(void) render_posts_query(&post_req);
 		if (post_req.resp_status != HTTP_STATUS_OK)
 		{
 			kore_buf_appendf(
@@ -168,8 +167,9 @@ render_posts(struct http_request *req, const char *resource)
 	return KORE_RESULT_OK;
 }
 
+
 int
-render_posts_html(struct post_request *post_req)
+render_posts_query(struct post_request *post_req)
 {
 	int err = 0;
 
@@ -180,6 +180,8 @@ render_posts_html(struct post_request *post_req)
 	const char *created_at = NULL;
 	const char *body = NULL;
 
+	const char *json = NULL;
+
 	struct kore_pgsql sql;
 
 	kore_pgsql_init(&sql);
@@ -197,9 +199,9 @@ render_posts_html(struct post_request *post_req)
 	}
 
 	// Query for posts, check for error.
-	if (post_req->resource)
+	if (post_req->type == HTML && post_req->resource)
 	{
-		// Query a post.
+		// Query an HTML post.
 		err = kore_pgsql_query_params(
 			&sql,
 			"SELECT id, title, created_at::DATE, body "
@@ -210,9 +212,9 @@ render_posts_html(struct post_request *post_req)
 			KORE_PGSQL_PARAM_TEXT(post_req->resource)
 		);
 	}
-	else
+	else if (post_req->type == HTML)
 	{
-		// Query all posts.
+		// Query all HTML posts.
 		err = kore_pgsql_query(
 			&sql,
 			"SELECT id, title, created_at::DATE, body "
@@ -220,83 +222,9 @@ render_posts_html(struct post_request *post_req)
 			"ORDER BY updated_at DESC;"
 		);
 	}
-
-	if (err == KORE_RESULT_ERROR)
-	{
-		post_req->resp_status = HTTP_STATUS_INTERNAL_ERROR;
-		kore_pgsql_logerror(&sql);
-		goto out;
-	}
-
-	// Iterate over posts and render them.
-	rows = kore_pgsql_ntuples(&sql);
-
-	if (rows == 0)
-	{
-		post_req->resp_status = HTTP_STATUS_NOT_FOUND;
-		goto out;
-	}
-
-	for (row = 0; row < rows; row++)
-	{
-		id = kore_pgsql_getvalue(&sql, row, 0);
-		title = kore_pgsql_getvalue(&sql, row, 1);
-		created_at = kore_pgsql_getvalue(&sql, row, 2);
-		body = kore_pgsql_getvalue(&sql, row, 3);
-		kore_log(LOG_DEBUG, "id: '%s'; title '%s'", id, title);
-
-		// Allocate a buffer to render the markdown as HTML into.
-		struct kore_buf *html_buf = kore_buf_alloc(0);
-
-		// Render MD.
-		err = render_md(body, html_buf);
-		if (err == KORE_RESULT_ERROR)
-		{
-			kore_log(LOG_ERR, "Error rendering markdown for entry %s.", id);
-			kore_buf_free(html_buf);
-			continue;
-		}
-
-		// Append rendered MD post.
-		kore_buf_appendf(
-			post_req->resp_buf,
-			(const char *) asset_post_html,
-			title,
-			created_at,
-			kore_buf_stringify(html_buf, NULL)
-		);
-
-		kore_buf_free(html_buf);
-	}
-
-out: ;
-
-	kore_pgsql_cleanup(&sql);
-
-	return KORE_RESULT_OK;
-}
-
-int
-render_posts_json(struct post_request *post_req)
-{
-	int err = 0;
-
-	const char *json = NULL;
-
-	struct kore_pgsql sql;
-
-	kore_pgsql_init(&sql);
-
-	err = kore_pgsql_setup(&sql, database, KORE_PGSQL_SYNC);
-	if (err == KORE_RESULT_ERROR)
-	{
-		post_req->resp_status = HTTP_STATUS_INTERNAL_ERROR;
-		kore_pgsql_logerror(&sql);
-		goto out;
-	}
-
-	if (post_req->resource)
+	else if (post_req->type == JSON && post_req->resource)
 	{
+		// Query a JSON post.
 		err = kore_pgsql_query_params(
 			&sql,
 			"SELECT JSON_AGG(ROW_TO_JSON(row)) FROM ("
@@ -309,8 +237,9 @@ render_posts_json(struct post_request *post_req)
 			KORE_PGSQL_PARAM_TEXT(post_req->resource)
 		);
 	}
-	else
+	else if (post_req->type == JSON)
 	{
+		// Query all JSON posts.
 		err = kore_pgsql_query(
 			&sql,
 			"SELECT JSON_AGG(ROW_TO_JSON(row)) FROM ("
@@ -319,7 +248,7 @@ render_posts_json(struct post_request *post_req)
 				"ORDER BY updated_at DESC"
 			") row;"
 		);
-	}
+	} // else { ...
 
 	if (err == KORE_RESULT_ERROR)
 	{
@@ -328,19 +257,65 @@ render_posts_json(struct post_request *post_req)
 		goto out;
 	}
 
-	// XXX Always tuples from the above Postgres queries, need to check the length for results.
-	if (kore_pgsql_getlength(&sql, 0, 0) == 0)
+	if (post_req->type == HTML)
 	{
-		post_req->resp_status = HTTP_STATUS_NOT_FOUND;
-		goto out;
+		// Iterate over posts and render them.
+		rows = kore_pgsql_ntuples(&sql);
+
+		if (rows == 0)
+		{
+			post_req->resp_status = HTTP_STATUS_NOT_FOUND;
+			goto out;
+		}
+
+		for (row = 0; row < rows; row++)
+		{
+			id = kore_pgsql_getvalue(&sql, row, 0);
+			title = kore_pgsql_getvalue(&sql, row, 1);
+			created_at = kore_pgsql_getvalue(&sql, row, 2);
+			body = kore_pgsql_getvalue(&sql, row, 3);
+			kore_log(LOG_DEBUG, "id: '%s'; title '%s'", id, title);
+
+			// Allocate a buffer to render the markdown as HTML into.
+			struct kore_buf *html_buf = kore_buf_alloc(0);
+
+			// Render MD.
+			err = render_md(body, html_buf);
+			if (err == KORE_RESULT_ERROR)
+			{
+				kore_log(LOG_ERR, "Error rendering markdown for entry %s.", id);
+				kore_buf_free(html_buf);
+				continue;
+			}
+
+			// Append rendered MD post.
+			kore_buf_appendf(
+				post_req->resp_buf,
+				(const char *) asset_post_html,
+				title,
+				created_at,
+				kore_buf_stringify(html_buf, NULL)
+			);
+
+			kore_buf_free(html_buf);
+		}
 	}
+	else if (post_req->type == JSON)
+	{
+		// XXX Always tuples from the above Postgres queries, need to check the length for results.
+		if (kore_pgsql_getlength(&sql, 0, 0) == 0)
+		{
+			post_req->resp_status = HTTP_STATUS_NOT_FOUND;
+			goto out;
+		}
 
-	json = kore_pgsql_getvalue(&sql, 0, 0);
-	kore_buf_append(
-		post_req->resp_buf,
-		json,
-		strlen(json)
-	);
+		json = kore_pgsql_getvalue(&sql, 0, 0);
+		kore_buf_append(
+			post_req->resp_buf,
+			json,
+			strlen(json)
+		);
+	} // else { ...
 
 out: ;