Make Rust models for database schema

src/db/mod.rs

@@ -0,0 +1,2 @@
+pub mod models;
+pub mod schema;

src/db/models/languages.rs

@@ -0,0 +1,53 @@
+use diesel::prelude::*;
+use super::super::schema::{languages, langandagents};
+
+#[derive(diesel_derive_enum::DbEnum, Debug, Clone, PartialEq, Eq)]
+#[DieselTypePath = "crate::db::schema::sql_types::Release"]
+pub enum Release {
+    Public,
+    NonCommercial,
+    Research,
+    Private
+}
+
+#[derive(diesel_derive_enum::DbEnum, Debug, Clone, PartialEq, Eq)]
+#[DieselTypePath = "crate::db::schema::sql_types::Dictgenre"]
+pub enum DictGenre {
+    General,
+    Learning,
+    Etymology,
+    Specialized,
+    Historical,
+    Orthography,
+    Terminology
+}
+
+#[derive(diesel_derive_enum::DbEnum, Debug, Clone, PartialEq, Eq)]
+#[DieselTypePath = "crate::db::schema::sql_types::Agentlanguagerelation"]
+pub enum AgentLanguageRelation {
+    Publisher,
+    Author
+}
+
+#[derive(Queryable, Insertable, Debug, Clone, PartialEq, Eq)]
+pub struct Language {
+    release: Release,
+    created: chrono::NaiveDateTime,
+    name: String,
+    owner: String,
+    targetlanguage: Vec<String>,
+    genre: Vec<DictGenre>,
+    native: Option<String>,
+    abstract_: Option<String>,
+    description: Option<String>,
+    rights: Option<String>,
+    license: Option<String>,
+}
+
+#[derive(Queryable, Insertable, Debug, Clone, PartialEq, Eq)]
+#[diesel(table_name = langandagents)]
+pub struct LangAndAgent {
+    id: i32,
+    agent: String,
+    language: String,
+}

src/db/models/mod.rs

@@ -0,0 +1,3 @@
+pub mod users;
+pub mod languages;
+pub mod words;

src/db/models/users.rs

@@ -0,0 +1,16 @@
+use diesel::prelude::*;
+use super::super::schema::{userfollows, users};
+
+#[derive(Queryable, Insertable, Debug, Clone, PartialEq, Eq)]
+pub struct User {
+    pub id: String,
+    pub username: String,
+}
+
+#[derive(Queryable, Insertable, Debug, Clone, PartialEq, Eq)]
+#[diesel(table_name = userfollows)]
+pub struct UserFollow {
+    pub id: i32,
+    pub follower: String,
+    pub following: String,
+}

src/db/models/words.rs

@@ -0,0 +1,56 @@
+use diesel::prelude::*;
+use super::super::schema::{wordrelation, words};
+
+#[derive(diesel_derive_enum::DbEnum, Debug, Clone, PartialEq, Eq)]
+#[DieselTypePath = "crate::db::schema::sql_types::Wordrelationship"]
+pub enum WordRelationship {
+    Definition,
+    Related
+}
+
+#[derive(diesel_derive_enum::DbEnum, Debug, Clone, PartialEq, Eq)]
+#[DieselTypePath = "crate::db::schema::sql_types::Partofspeech"]
+pub enum PartOfSpeech {
+    Adjective,
+    Adposition,
+    Adverb,
+    Auxilliary,
+    CoordConj,
+    Determiner,
+    Interjection,
+    Noun,
+    Numeral,
+    Particle,
+    Pronoun,
+    ProperNoun,
+    Punctuation,
+    SubjConj,
+    Symbol,
+    Verb,
+    Other
+}
+
+#[derive(Queryable, Insertable, Debug, Clone, PartialEq, Eq)]
+struct Word {
+    norm: String,
+    native: Option<String>,
+    lemma: Option<String>,
+    language: String,
+    partofspeech: PartOfSpeech,
+    audio: Option<String>,
+    video: Option<String>,
+    image: Option<String>,
+    description: Option<String>,
+    etymology: Option<String>,
+    lusage: Option<String>,
+    morphology: Option<String>,
+}
+
+#[derive(Queryable, Insertable, Debug, Clone, PartialEq, Eq)]
+#[diesel(table_name = wordrelation)]
+struct WordRelation {
+    id: i32,
+    wordsource: String,
+    wordtarget: String,
+    relationship: WordRelationship,
+}

src/db/schema.rs

@@ -42,12 +42,12 @@ diesel::table! {
     languages (name) {
         name -> Varchar,
         native -> Nullable<Varchar>,
-        relese -> Release,
+        release -> Release,
         targetlanguage -> Array<Nullable<Text>>,
         genre -> Array<Nullable<Dictgenre>>,
         #[sql_name = "abstract"]
         abstract_ -> Nullable<Text>,
-        created -> Nullable<Timestamptz>,
+        created -> Timestamp,
         description -> Nullable<Text>,
         rights -> Nullable<Text>,
         license -> Nullable<Text>,

src/main.rs

@@ -1,3 +1,5 @@
+mod db;
+
 fn main() {
     println!("Hello, world!");
 }