diff options
Diffstat (limited to 'generator/group.cpp')
-rw-r--r-- | generator/group.cpp | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/generator/group.cpp b/generator/group.cpp new file mode 100644 index 0000000..7cbd4c8 --- /dev/null +++ b/generator/group.cpp | |||
@@ -0,0 +1,119 @@ | |||
1 | #include "group.h" | ||
2 | #include <stdexcept> | ||
3 | #include <list> | ||
4 | #include <json.hpp> | ||
5 | #include "database.h" | ||
6 | #include "field.h" | ||
7 | #include "frame.h" | ||
8 | |||
9 | namespace verbly { | ||
10 | namespace generator { | ||
11 | |||
12 | int group::nextId_ = 0; | ||
13 | |||
14 | group::group() : id_(nextId_++) | ||
15 | { | ||
16 | } | ||
17 | |||
18 | void group::setParent(const group& parent) | ||
19 | { | ||
20 | // Adding a group to itself is nonsensical. | ||
21 | assert(&parent != this); | ||
22 | |||
23 | parent_ = &parent; | ||
24 | } | ||
25 | |||
26 | void group::addRole(std::string name, role r) | ||
27 | { | ||
28 | roleNames_.insert(name); | ||
29 | roles_[name] = std::move(r); | ||
30 | } | ||
31 | |||
32 | void group::addFrame(const frame& f) | ||
33 | { | ||
34 | frames_.insert(&f); | ||
35 | } | ||
36 | |||
37 | std::set<std::string> group::getRoles() const | ||
38 | { | ||
39 | std::set<std::string> fullRoles = roleNames_; | ||
40 | |||
41 | if (hasParent()) | ||
42 | { | ||
43 | for (std::string name : getParent().getRoles()) | ||
44 | { | ||
45 | fullRoles.insert(name); | ||
46 | } | ||
47 | } | ||
48 | |||
49 | return fullRoles; | ||
50 | } | ||
51 | |||
52 | const role& group::getRole(std::string name) const | ||
53 | { | ||
54 | if (roles_.count(name)) | ||
55 | { | ||
56 | return roles_.at(name); | ||
57 | } else if (hasParent()) | ||
58 | { | ||
59 | return getParent().getRole(name); | ||
60 | } else { | ||
61 | throw std::invalid_argument("Specified role not found in verb group"); | ||
62 | } | ||
63 | } | ||
64 | |||
65 | std::set<const frame*> group::getFrames() const | ||
66 | { | ||
67 | std::set<const frame*> fullFrames = frames_; | ||
68 | |||
69 | if (hasParent()) | ||
70 | { | ||
71 | for (const frame* f : getParent().getFrames()) | ||
72 | { | ||
73 | fullFrames.insert(f); | ||
74 | } | ||
75 | } | ||
76 | |||
77 | return fullFrames; | ||
78 | } | ||
79 | |||
80 | database& operator<<(database& db, const group& arg) | ||
81 | { | ||
82 | // Serialize the group first | ||
83 | { | ||
84 | std::list<field> fields; | ||
85 | fields.emplace_back("group_id", arg.getId()); | ||
86 | |||
87 | nlohmann::json jsonRoles; | ||
88 | for (std::string name : arg.getRoles()) | ||
89 | { | ||
90 | const role& r = arg.getRole(name); | ||
91 | |||
92 | nlohmann::json jsonRole; | ||
93 | jsonRole["type"] = name; | ||
94 | jsonRole["selrestrs"] = r.getSelrestrs().toJson(); | ||
95 | |||
96 | jsonRoles.emplace_back(std::move(jsonRole)); | ||
97 | } | ||
98 | |||
99 | fields.emplace_back("data", jsonRoles.dump()); | ||
100 | |||
101 | db.insertIntoTable("groups", std::move(fields)); | ||
102 | } | ||
103 | |||
104 | // Then, serialize the group/frame relationship | ||
105 | for (const frame* f : arg.getFrames()) | ||
106 | { | ||
107 | std::list<field> fields; | ||
108 | |||
109 | fields.emplace_back("group_id", arg.getId()); | ||
110 | fields.emplace_back("frame_id", f->getId()); | ||
111 | |||
112 | db.insertIntoTable("groups_frames", std::move(fields)); | ||
113 | } | ||
114 | |||
115 | return db; | ||
116 | } | ||
117 | |||
118 | }; | ||
119 | }; | ||