diff options
Diffstat (limited to 'lib/form.cpp')
-rw-r--r-- | lib/form.cpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/lib/form.cpp b/lib/form.cpp new file mode 100644 index 0000000..8ba3bd7 --- /dev/null +++ b/lib/form.cpp | |||
@@ -0,0 +1,53 @@ | |||
1 | #include "form.h" | ||
2 | #include <sqlite3.h> | ||
3 | #include "filter.h" | ||
4 | #include "pronunciation.h" | ||
5 | #include "database.h" | ||
6 | #include "query.h" | ||
7 | |||
8 | namespace verbly { | ||
9 | |||
10 | const object form::objectType = object::form; | ||
11 | |||
12 | const std::list<std::string> form::select = {"form_id", "form", "complexity", "proper"}; | ||
13 | |||
14 | const field form::id = field::integerField(object::form, "form_id"); | ||
15 | const field form::text = field::stringField(object::form, "form"); | ||
16 | const field form::complexity = field::integerField(object::form, "complexity"); | ||
17 | const field form::proper = field::booleanField(object::form, "proper"); | ||
18 | |||
19 | const field form::pronunciation = field::joinThrough(object::form, "form_id", object::pronunciation, "forms_pronunciations", "pronunciation_id"); | ||
20 | |||
21 | const field form::lemmaJoin = field::joinField(object::form, "form_id", object::lemma); | ||
22 | const field form::inflectionCategory = field::integerField("lemmas_forms", "category"); | ||
23 | |||
24 | form::form(const database& db, sqlite3_stmt* row) : db_(&db), valid_(true) | ||
25 | { | ||
26 | id_ = sqlite3_column_int(row, 0); | ||
27 | text_ = std::string(reinterpret_cast<const char*>(sqlite3_column_text(row, 1))); | ||
28 | complexity_ = sqlite3_column_int(row, 2); | ||
29 | proper_ = (sqlite3_column_int(row, 3) == 1); | ||
30 | } | ||
31 | |||
32 | filter operator%=(form::inflection_field check, filter joinCondition) | ||
33 | { | ||
34 | return (form::lemmaJoin %= (joinCondition && (form::inflectionCategory == check.getCategory()))); | ||
35 | } | ||
36 | |||
37 | const std::vector<pronunciation>& form::getPronunciations() const | ||
38 | { | ||
39 | if (!valid_) | ||
40 | { | ||
41 | throw std::domain_error("Bad access to uninitialized form"); | ||
42 | } | ||
43 | |||
44 | if (!initializedPronunciations_) | ||
45 | { | ||
46 | pronunciations_ = db_->pronunciations(pronunciation::form %= *this, false, -1).all(); | ||
47 | initializedPronunciations_ = true; | ||
48 | } | ||
49 | |||
50 | return pronunciations_; | ||
51 | } | ||
52 | |||
53 | }; | ||