Added initial imp of add_task

src/dodo.c

@@ -12,6 +12,7 @@
 
 int checksqlerr(int rc, char *errmsg){
 	if( rc!=SQLITE_OK ){
+		fprintf(stderr, "rc =  %d\n", rc);
 		fprintf(stderr, "SQL error: %s\n", errmsg);
 		sqlite3_free(errmsg);
 		return -1;
@@ -70,17 +71,25 @@ void display_heading(){
 	printf("\n");
 }
 
-// Generate the sql statement by giving the columns, table, and current task list wanted
+int gen_sql_insert_stmt(sqlite3 *db, sqlite3_stmt** out_stmt, char* table, char* colnames, char* values){
-// TODO make the stmt an arg pass and return an int
+	char sql_query[SQLQUERY_MAX];
-// TODO ME THINKS THIS IS THE NEXT THING TO DO BECAUSE BREAKING EVERYTHING
+	int rc = 0;
-int gen_sql_stmt(sqlite3 *db, sqlite3_stmt** out_stmt, char* colnames, char* table, char* status){
+
+	snprintf(sql_query, SQLQUERY_MAX, "INSERT INTO %s %s VALUES %s", table, colnames, values);
+	rc = sqlite3_prepare_v2(db, sql_query, -1, out_stmt, NULL);
+	if (checksqlerr(rc, "prepare broken in gen_sql_insert_stmt")){
+		return -1;
+	}
+}
+
+// Generate the sql statement by giving the columns, table, and current task list wanted
+int gen_sql_select_stmt(sqlite3 *db, sqlite3_stmt** out_stmt, char* colnames, char* table, char* status){
 	char sql_query[SQLQUERY_MAX];
 	int rc = 0;
-	//sqlite3_stmt *out_stmt;
 
 	snprintf(sql_query, SQLQUERY_MAX, "SELECT %s FROM %s WHERE status='%s'", colnames, table, status);
 	rc = sqlite3_prepare_v2(db, sql_query, -1, out_stmt, NULL);
-	if (checksqlerr(rc, "prepare broken in gen_sql_stmt")){
+	if (checksqlerr(rc, "prepare broken in gen_sql_select_stmt")){
 		return -1;
 	}
 
@@ -88,13 +97,12 @@ int gen_sql_stmt(sqlite3 *db, sqlite3_stmt** out_stmt, char* colnames, char* tab
 }
 
 // Get number of tasks from tasks table give status
-// TODO: Gotta make the error checking not broken
 int get_num_rows(sqlite3 *db, char* table, char* status){
 	sqlite3_stmt *out_stmt;
 	int rc = 0;
 	char *col_name = "COUNT(*)";
 
-	if ( gen_sql_stmt(db, &out_stmt, col_name, table, status) == 1 ){
+	if ( gen_sql_select_stmt(db, &out_stmt, col_name, table, status) == 1 ){
 		return -1;
 	}
 
@@ -105,7 +113,7 @@ int get_num_rows(sqlite3 *db, char* table, char* status){
 	return -1;
 }
 
-// Print columns
+// Print with FIXED_WIDTH
 int print_fixed_width(const unsigned char* str){
 	if (str){
 		printf("%-*.*s", FIXED_WIDTH, FIXED_WIDTH, str);
@@ -114,6 +122,7 @@ int print_fixed_width(const unsigned char* str){
 	}
 }
 
+
 int display_task_list(int start_col, sqlite3 *db, char* colnames, char* table, char* status){
 	static int max_rows = 0;
 	int rc = 0;
@@ -135,7 +144,7 @@ int display_task_list(int start_col, sqlite3 *db, char* colnames, char* table, c
 	}
 
 	// Generate the sql statement by giving the columns, table, and current task list wanted
-	if ( gen_sql_stmt(db, &out_stmt, colnames, table, status) ){
+	if ( gen_sql_select_stmt(db, &out_stmt, colnames, table, status) ){
 		return -1;
 	}
 	// while there is still rows available
@@ -169,6 +178,32 @@ int display_task_list(int start_col, sqlite3 *db, char* colnames, char* table, c
 	return 0;
 }
 
+int add_task(sqlite3 *db){
+	int rc = 0;
+	char* table = "tasks";
+	char* status = "today";
+
+	// Format Col names like this (col1, col2, col3)
+	char* colnames = "(title, due_date)";
+
+	// Format values like this 
+	//           For first row               For second row             For third row
+	// (col1val, col2val, col3val), (col1val, col2val, col3val), (col1val, col2val, col3val)
+	char* values = "('weeeeeeep',2024-09-05)";
+	sqlite3_stmt* out_stmt;
+
+	if ( gen_sql_insert_stmt(db, &out_stmt, table, colnames, values) ){
+		return -1;
+	}
+
+	if ( ( rc = sqlite3_step(out_stmt) ) == SQLITE_DONE){
+		return 0;
+	}
+
+	checksqlerr(rc, "broken in add_task");
+	return 1;
+}
+
 // Print kanban table
 // All lists with task name and due date
 
@@ -208,7 +243,14 @@ int main( int argc, char **argv ){
 	char* filename = x_strconcat(home_dir, DB_PATH);
 
 	rc = opendb(&db, filename);
+	if ( argv[1] ){
+		if (argv[1][0] == 'a'){
 			rc = view(db);
+		}
+		else if ( argv[1][0] == 'c'){
+			rc = add_task(db);
+		}
+	}
 
 	puts("");
 	puts("");