aboutsummaryrefslogtreecommitdiff
path: root/src/openvic-simulation/misc/Event.cpp
blob: b7046afcbf7a0d50620dc002fea0a6ed8426271e (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
#include "Event.hpp"

#include "openvic-simulation/dataloader/NodeTools.hpp"
#include "openvic-simulation/politics/Issue.hpp"

using namespace OpenVic;
using namespace OpenVic::NodeTools;

Event::EventOption::EventOption(std::string_view new_title) : title { new_title } {}

Event::Event(
   std::string_view new_identifier, std::string_view new_title, std::string_view new_description,
   std::string_view new_image, event_type_t new_type, bool new_triggered_only, bool new_major, bool new_fire_only_once,
   bool new_allows_multiple_instances, bool new_news, std::string_view new_news_title, std::string_view new_news_desc_long,
   std::string_view new_news_desc_medium, std::string_view new_news_desc_short, bool new_election,
   IssueGroup const* new_election_issue_group, std::vector<EventOption>&& new_options
) : HasIdentifier { new_identifier }, title { new_title }, description { new_description }, image { new_image },
   type { new_type }, triggered_only { new_triggered_only }, major { new_major }, fire_only_once { new_fire_only_once },
   allows_multiple_instances { new_allows_multiple_instances }, news { new_news }, news_title { new_news_title },
   news_desc_long { new_news_desc_long }, news_desc_medium { new_news_desc_medium }, news_desc_short { new_news_desc_short },
   election { new_election }, election_issue_group { new_election_issue_group }, options { std::move(new_options) } {}

OnAction::OnAction(std::string_view new_identifier, weight_map_t new_weighted_events)
   : HasIdentifier { new_identifier }, weighted_events { std::move(new_weighted_events) } {}

bool EventManager::register_event(
   std::string_view identifier, std::string_view title, std::string_view description, std::string_view image,
   Event::event_type_t type, bool triggered_only, bool major, bool fire_only_once, bool allows_multiple_instances, bool news,
   std::string_view news_title, std::string_view news_desc_long, std::string_view news_desc_medium,
   std::string_view news_desc_short, bool election, IssueGroup const* election_issue_group,
   std::vector<Event::EventOption>&& options
) {
   if (identifier.empty()) {
      Logger::error("Invalid event ID - empty!");
      return false;
   }
   if (title.empty()) {
      Logger::warning("Event with ID ", identifier, " has no title!");
   }
   if (description.empty()) {
      Logger::warning("Event with ID ", identifier, " has no description!");
   }
   if (options.empty()) {
      Logger::error("No options specified for event with ID ", identifier);
      return false;
   }
   if (election && election_issue_group == nullptr) {
      Logger::warning("Event with ID ", identifier, " is an election event but has no issue group!");
   } else if (!election && election_issue_group != nullptr) {
      Logger::warning(
         "Event with ID ", identifier, " is not an election event but has issue group ",
         election_issue_group->get_identifier(), "!"
      );
   }
   if (news) {
      if (news_desc_long.empty() || news_desc_medium.empty() || news_desc_short.empty()) {
         Logger::warning(
            "Event with ID ", identifier, " is a news event but doesn't have long, medium and short descriptions!"
         );
      }
   } else {
      if (!news_title.empty() || !news_desc_long.empty() || !news_desc_medium.empty() || !news_desc_short.empty()) {
         Logger::warning("Event with ID ", identifier, " is not a news event but has news strings specified!");
      }
   }

   // TODO - error if is_triggered_only with triggers or MTTH defined

   return events.add_item({
      identifier, title, description, image, type, triggered_only, major, fire_only_once, allows_multiple_instances, news,
      news_title, news_desc_long, news_desc_medium, news_desc_short, election, election_issue_group, std::move(options)
   }, duplicate_warning_callback);
}

bool EventManager::add_on_action(std::string_view identifier, OnAction::weight_map_t weighted_events) {
   if (identifier.empty()) {
      Logger::error("Invalid decision identifier - empty!");
      return false;
   }

   return on_actions.add_item({ identifier, std::move(weighted_events) });
}

bool EventManager::load_event_file(IssueManager const& issue_manager, ast::NodeCPtr root) {
   return expect_dictionary(
      [this, &issue_manager](std::string_view key, ast::NodeCPtr value) -> bool {
         Event::event_type_t type;
         std::string_view identifier, title, description, image, news_title, news_desc_long, news_desc_medium,
            news_desc_short;
         bool triggered_only = false, major = false, fire_only_once = false, allows_multiple_instances = false,
            news = false, election = false;
         IssueGroup const* election_issue_group = nullptr;
         std::vector<Event::EventOption> options;

         if (key == "country_event") {
            type = Event::event_type_t::COUNTRY;
         } else if (key == "province_event") {
            type = Event::event_type_t::PROVINCE;
         } else {
            Logger::error("Invalid event type: ", key);
            return false;
         }

         bool ret = expect_dictionary_keys(
            "id", ONE_EXACTLY, expect_identifier(assign_variable_callback(identifier)),
            "title", ONE_EXACTLY, expect_identifier_or_string(assign_variable_callback(title)),
            "desc", ONE_EXACTLY, expect_identifier_or_string(assign_variable_callback(description)),
            "picture", ZERO_OR_ONE, expect_identifier_or_string(assign_variable_callback(image), true),
            "is_triggered_only", ZERO_OR_ONE, expect_bool(assign_variable_callback(triggered_only)),
            "major", ZERO_OR_ONE, expect_bool(assign_variable_callback(major)),
            "fire_only_once", ZERO_OR_ONE, expect_bool(assign_variable_callback(fire_only_once)),
            "allow_multiple_instances", ZERO_OR_ONE, expect_bool(assign_variable_callback(allows_multiple_instances)),
            "news", ZERO_OR_ONE, expect_bool(assign_variable_callback(news)),
            "news_title", ZERO_OR_ONE, expect_identifier_or_string(assign_variable_callback(news_title)),
            "news_desc_long", ZERO_OR_ONE, expect_identifier_or_string(assign_variable_callback(news_desc_long)),
            "news_desc_medium", ZERO_OR_ONE, expect_identifier_or_string(assign_variable_callback(news_desc_medium)),
            "news_desc_short", ZERO_OR_ONE, expect_identifier_or_string(assign_variable_callback(news_desc_short)),
            "election", ZERO_OR_ONE, expect_bool(assign_variable_callback(election)),
            "issue_group", ZERO_OR_ONE,
               issue_manager.expect_issue_group_identifier(assign_variable_callback_pointer(election_issue_group)),
            "option", ONE_OR_MORE, [&options](ast::NodeCPtr node) -> bool {
               std::string_view title;

               bool ret = expect_dictionary_keys_and_default(
                  key_value_success_callback,
                  "name", ONE_EXACTLY, expect_identifier_or_string(assign_variable_callback(title))
               )(node);

               // TODO: option effects

               options.push_back({ title });
               return ret;
            },
            "trigger", ZERO_OR_ONE, success_callback, // TODO - trigger condition
            "mean_time_to_happen", ZERO_OR_ONE, success_callback, // TODO - MTTH weighted conditions
            "immediate", ZERO_OR_MORE, success_callback // TODO - immediate effects
         )(value);
         ret &= register_event(
            identifier, title, description, image, type, triggered_only, major, fire_only_once, allows_multiple_instances,
            news, news_title, news_desc_long, news_desc_medium, news_desc_short, election, election_issue_group,
            std::move(options)
         );
         return ret;
      }
   )(root);
}

bool EventManager::load_on_action_file(ast::NodeCPtr root) {
   bool ret = expect_dictionary([this](std::string_view identifier, ast::NodeCPtr node) -> bool {
      OnAction::weight_map_t weighted_events;
      bool ret = expect_dictionary([this, &identifier, &weighted_events](std::string_view weight_str, ast::NodeCPtr event_node) -> bool {
            Event const* event = nullptr;

            bool ret = false;
            uint64_t weight = StringUtils::string_to_uint64(weight_str, &ret);
            if (!ret) {
               Logger::error("Invalid weight ", weight_str, " on action ", identifier);
               return ret;
            }

            ret &= expect_event_identifier(assign_variable_callback_pointer(event))(event_node);

            if (event != nullptr) {
               ret &= weighted_events.emplace(event, weight).second;
            } else Logger::warning("Non-existing event ", event->get_identifier(), " loaded on action ", identifier, "with weight", weight, "!");
               
            return ret;
         }
      )(node);
      ret &= add_on_action(identifier, std::move(weighted_events));
      return ret;
   })(root);
   on_actions.lock();
   return ret;
}