Added Density Scan parsing to Director

  We now automatically parse density scans

  See density in your meta for sector with density information.

director.cpp

@@ -33,6 +33,7 @@ Director::Director() {
   SF_portline = [this](const std::string &s) { this->SL_portline(s); };
   SF_warpline = [this](const std::string &s) { this->SL_warpline(s); };
   SF_infoline = [this](const std::string &s) { this->SL_infoline(s); };
+  SF_densityline = [this](const std::string &s) {this->SL_densityline(s); };
   build_menu();
 }
 
@@ -78,7 +79,7 @@ void Director::client_input(const std::string &input) {
       return;
     }
 
-    if (prompt == "Planet command (?=help) [D] ") {
+    if (at_planet_prompt(prompt)) {
       // future:  If activated at planet menu, activate the planet upgrade
       // script!
       to_client("\n\r\x1b[0mFUTURE:  Activate the planet upgrade script.\n\r");
@@ -211,6 +212,7 @@ void Director::server_line(const std::string &line,
     if (startswith(line, " Items     Status  Trading % of max OnBoard"))
       SL_parser = SF_portline;
     */
+    if (in(line, "==>")) SL_parser = SF_densityline;
     if (startswith(line, "Sector  : ")) SL_parser = SF_sectorline;
     if (line == ": ") SL_parser = SF_cimline;
     if (line == "<Info>") SL_parser = SF_infoline;
@@ -819,6 +821,62 @@ void Director::SL_sectorline(const std::string &line) {
   }
 }
 
+void Director::SL_densityline(const std::string &line) {
+  BUGZ_LOG(fatal) << "densityline: [" << line << "]";
+  if(line.empty()) {
+    SL_parser = nullptr;
+    return;
+  }
+  // Ensure this really is a density scan and not something else
+  if(not in(line, "Sector") or not in(line, "Warps") or not in(line, "NavHaz") or not in(line, "Anom")) {
+    BUGZ_LOG(fatal) << "densityline: Invalid line.";
+    SL_parser = nullptr;
+    return;
+  }
+  if (not galaxy.meta["density"]) {
+    galaxy.meta["density"] = YAML::Node();
+  }
+  /*
+   0         1   2                3  4     5 6    7      8     9     10   11 12
+  "Sector    55  ==>              0  Warps : 4    NavHaz :     0%    Anom : No"
+  "Sector ( 223) ==>              0  Warps : 3    NavHaz :     0%    Anom : No"
+  // Cleaned up line
+   0      1  2   3 4     5 6      7 8    9
+  "Sector 55 ==> 0 Warps 4 NavHaz 0 Anom No"
+  "Sector 223 ==> 0 Warps 3 NavHaz 0 Anom No"
+  */
+  std::string work = line;
+  replace(work, ":", "");
+  bool known = not in(work, "(");
+  replace(work, "(", "");
+  replace(work, ")", "");
+  replace(work, "%", "");
+  std::vector<std::string> dense = split(work);
+  // Parse our data
+  int sector = std::stoi(dense.at(1));
+  int density = std::stoi(dense.at(3));
+  int warps = std::stoi(dense.at(5));
+  int navhaz = std::stoi(dense.at(7));
+  bool anom = in(dense.at(9), "Yes");
+  // Commit data
+  BUGZ_LOG(warning) << "densityline: {sector=" << sector <<
+      " density=" << density <<
+      " warps=" << warps <<
+      " navhaz=" << navhaz <<
+      " anom=" << anom <<
+      " known=" << known << "}";
+  if (galaxy.meta["density"][sector]) {
+    galaxy.meta["density"][sector] = YAML::Node();
+  }
+  galaxy.meta["density"][sector]["density"] = density;
+  galaxy.meta["density"][sector]["warps"] = warps;
+  galaxy.meta["density"][sector]["navhaz"] = navhaz;
+  galaxy.meta["density"][sector]["anom"] = anom;
+  galaxy.meta["density"][sector]["known"] = known;
+  // Add a check to see if density is greater than 500
+  // Add datetime stamp
+}
+
 void Director::SL_portline(const std::string &line) {
   /*
   We take blank lines because we start at <Port>.

director.h

@@ -85,7 +85,7 @@ class Director {
   std::string config_item;  // current item being edited
 
   StringFunc SL_parser;
-  StringFunc SF_cimline, SF_sectorline, SF_portline, SF_warpline, SF_infoline;
+  StringFunc SF_cimline, SF_sectorline, SF_portline, SF_warpline, SF_infoline, SF_densityline;
 
   void SL_cimline(const std::string &line);
   void SL_thiefline(const std::string &line);
@@ -93,6 +93,7 @@ class Director {
   void SL_portline(const std::string &line);
   void SL_warpline(const std::string &line);
   void SL_infoline(const std::string &line);
+  void SL_densityline(const std::string &line);
 };
 
 #include "dispatchers.h"