Merge pull request #2540 from agessaman/feat/regions-quick-loasd

Add bulk region hierarchy command to CLI

src/helpers/CommonCLI.cpp

@@ -895,9 +895,76 @@ void CommonCLI::handleGetCmd(uint32_t sender_timestamp, char* command, char* rep
   }
 }
 
+static char* skipSpaces(char* s) {
+  while (*s == ' ') s++;
+  return s;
+}
+
+static void rtrimSpaces(char* s) {
+  char* e = s + strlen(s);
+  while (e > s && e[-1] == ' ') *--e = '\0';
+}
+
+static char* takeToken(char** cursor) {
+  char* p = skipSpaces(*cursor);
+  if (*p == '\0') { *cursor = p; return nullptr; }
+  char* tok = p;
+  while (*p && *p != ' ') p++;
+  if (*p) *p++ = '\0';
+  *cursor = p;
+  return tok;
+}
+
+static char* splitNameJump(char* tok) {
+  for (char* q = tok; *q; q++) {
+    if (*q == '|' || *q == ',') {
+      *q = '\0';
+      char* jump = skipSpaces(q + 1);
+      rtrimSpaces(jump);
+      return jump;
+    }
+  }
+  return nullptr;
+}
+
+static bool processRegionDefSegment(RegionMap* map, char* tok, RegionEntry** cursor, char* reply) {
+  char* jump = splitNameJump(tok);
+  char* name = skipSpaces(tok);
+  if (*name == '\0') { snprintf(reply, 160, "Err - empty name"); return false; }
+  if (jump && *jump == '\0') { snprintf(reply, 160, "Err - empty jump"); return false; }
+
+  RegionEntry* r = map->putRegion(name, (*cursor)->id);
+  if (r == NULL) { snprintf(reply, 160, "Err - put failed: %s", name); return false; }
+  r->flags = 0;
+
+  if (jump) {
+    RegionEntry* j = map->findByNamePrefix(jump);
+    if (j == NULL) { snprintf(reply, 160, "Err - unknown jump: %s", jump); return false; }
+    *cursor = j;
+  } else {
+    *cursor = r;
+  }
+  return true;
+}
+
 void CommonCLI::handleRegionCmd(char* command, char* reply) {
   reply[0] = 0;
 
+  // `region def`: must run before parseTextParts mutates the buffer
+  char* cmd = skipSpaces(command);
+  if (strncmp(cmd, "region def", 10) == 0 && (cmd[10] == ' ' || cmd[10] == '\0')) {
+    char* payload = skipSpaces(cmd + 10);
+    rtrimSpaces(payload);
+    if (*payload == '\0') { snprintf(reply, 160, "Err - empty def"); return; }
+
+    RegionEntry* cursor = &_region_map->getWildcard();
+    for (char* tok; (tok = takeToken(&payload)) != nullptr; ) {
+      if (!processRegionDefSegment(_region_map, tok, &cursor, reply)) return;
+    }
+    _region_map->exportTo(reply, 160);
+    return;
+  }
+
   const char* parts[4];
   int n = mesh::Utils::parseTextParts(command, parts, 4, ' ');
   if (n == 1) {