Added bash completion, amongst others

1 files changed, 34 insertions, 36 deletions

diff --git a/src/rules.h b/src/rules.h
index 3a3ffbc..d49f17c 100644
--- a/src/rules.h
+++ b/src/rules.h
@@ -4,16 +4,16 @@
 #include <map>
 #include <string>
 #include <iostream>
-
-using namespace std;
+#include <algorithm>
+#include <stdexcept>
 
 namespace rules {
 
     class Ability : public Jsonable {
         public:
-            string getFull() const {return abilities.at(getAbbrev());}
-            string getAbbrev() const {return abbrev;}
-            operator string() const {return getAbbrev();}
+            std::string getFull() const {return abilities.at(getAbbrev());}
+            std::string getAbbrev() const {return abbrev;}
+            operator std::string() const {return getAbbrev();}
             virtual nlohmann::json toJson(void) const {
                 return getAbbrev();
             }
@@ -32,23 +32,28 @@ namespace rules {
             static Ability Wis() {return Ability("wis");}
             static Ability Cha() {return Ability("cha");}
 
+            static Ability string2ability(std::string s) {
+                transform(s.begin(), s.end(), s.begin(), ::tolower);
+                for(auto [abbrev, full] : abilities) {
+                    transform(full.begin(), full.end(), full.begin(), ::tolower);
+                    if(s == abbrev || s == full) {
+                        return Ability(abbrev);
+                    }
+                }
+                throw std::invalid_argument("Cannot find an ability for input: \"" + s + "\"");
+            }
+
         private:
-            const string abbrev;
+            const std::string abbrev;
 
-            const map<string, string> abilities {
-                {"str", "Strength"},
-                    {"dex", "Dexterity"},
-                    {"con", "Constitution"},
-                    {"int", "Intelligence"},
-                    {"wis", "Wisdom"},
-                    {"cha", "Charisma"}
-            };
+            static const std::map<std::string, std::string> abilities;
     };
 
     class Skill : public Jsonable {
         public:
-            string getName() const {return name;}
+            std::string getName() const {return name;}
             Ability getAbility() const {return Ability(skill2ability.at(getName()));}
+            operator std::string() const {return getName();}
             virtual nlohmann::json toJson(void) const {
                 return getName();
             }
@@ -78,28 +83,21 @@ namespace rules {
 
             explicit Skill(const nlohmann::json& data) : name(data) {}
 
+            static Skill string2skill(std::string s) {
+                transform(s.begin(), s.end(), s.begin(), ::tolower);
+                for(auto& [name, _] : skill2ability) {
+                    std::string n = name;
+                    transform(n.begin(), n.end(), n.begin(), ::tolower);
+                    if(s == n) {
+                        return Skill(name);
+                    }
+                }
+                throw std::invalid_argument("Cannot find a skill for input: \"" + s + "\"");
+            }
+
         private:
-            const string name;
+            const std::string name;
 
-            const map<string, string> skill2ability {
-                {"Athletics", "str"},
-                    {"Acrobatics", "dex"},
-                    {"Sleight of Hand", "dex"},
-                    {"Stealth", "dex"},
-                    {"Arcana", "int"},
-                    {"History", "int"},
-                    {"Investigation", "int"},
-                    {"Nature", "int"},
-                    {"Religion", "int"},
-                    {"Animal Handling", "wis"},
-                    {"Insight", "wis"},
-                    {"Medicine", "wis"},
-                    {"Perception", "wis"},
-                    {"Survival", "wis"},
-                    {"Deception", "cha"},
-                    {"Intimidation", "cha"},
-                    {"Performance", "cha"},
-                    {"Persuasion", "cha"}
-            };
+            static const std::map<std::string, std::string> skill2ability;
     };
 }