Add list tree support

1 files changed, 46 insertions, 0 deletions

diff --git a/src/dblayer.c b/src/dblayer.c
index 2e19c5a..f97b70c 100644
--- a/src/dblayer.c
+++ b/src/dblayer.c
@@ -451,3 +451,49 @@ int list_get_programs(DB *db, cklist *ckl) {
 
   return 1;
 }
+
+int list_get_path_program_tree(DB *db, cklist *ckl) {
+  sqlite3_stmt *stmt;
+  int rc;
+
+  char sql[STR_M];
+  dbh_form_query_select_programs(sql);
+
+  rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
+  if (rc != SQLITE_OK) {
+    return -2;
+  }
+
+  while (sqlite3_step(stmt) == SQLITE_ROW) {
+    char programName[STR_M];
+    strcat(programName, (char *)sqlite3_column_text(stmt, 0));
+    strcat(programName, ":");
+    list_add(ckl, programName);
+    sqlite3_stmt *stmt2;
+    int rc2;
+
+    char sql2[STR_L];
+
+    char condition[STR_M] = TBL_PROGRAM;
+    strcat(condition, ".");
+    strcat(condition, COL_PROGRAM_NAME);
+
+    dbh_form_query_select_from_joined_eq(sql2, COL_CONFIG_PATH, condition);
+
+    rc2 = sqlite3_prepare_v2(db->ptr, sql2, -1, &stmt2, 0);
+    if (rc2 != SQLITE_OK) {
+      return -2;
+    }
+
+    sqlite3_bind_text(stmt2, 1, (char *)sqlite3_column_text(stmt, 0), -1, 0);
+    while (sqlite3_step(stmt2) == SQLITE_ROW) {
+      char treePath[STR_L] = "|- ";
+      strcat(treePath, (char *)sqlite3_column_text(stmt2, 0));
+      list_add(ckl, treePath);
+    }
+    sqlite3_finalize(stmt2);
+  }
+  sqlite3_finalize(stmt);
+
+  return 1;
+}