feat: add image models

src/db/models/image.rs

@@ -0,0 +1,33 @@
+use diesel::prelude::*;
+use serde::{Deserialize, Serialize};
+use chrono::NaiveDate;
+
+use crate::db::{schema::*, DbPool, DbResult};
+
+#[derive(Serialize, Queryable, Selectable)]
+#[diesel(table_name = images)]
+#[diesel(check_for_backend(diesel::sqlite::Sqlite))]
+pub struct Image {
+    id: i32,
+    plant_id: i32,
+    date_taken: NaiveDate,
+    note: Option<String>,
+}
+
+#[derive(Deserialize, Insertable)]
+#[diesel(table_name = images)]
+#[diesel(check_for_backend(diesel::sqlite::Sqlite))]
+pub struct NewImage {
+    plant_id: i32,
+    date_taken: NaiveDate,
+    note: Option<String>,
+}
+
+impl NewImage {
+    pub fn insert(self, pool: &DbPool) -> DbResult<Image> {
+        Ok(self
+            .insert_into(images::table)
+            .returning(Image::as_returning())
+            .get_result(&mut pool.get()?)?)
+    }
+}

src/db/models/mod.rs

@@ -2,3 +2,4 @@ pub mod event;
 pub mod plant;
 pub mod session;
 pub mod user;
+pub mod image;

src/db/schema.rs

@@ -10,6 +10,15 @@ diesel::table! {
     }
 }
 
+diesel::table! {
+    images (id) {
+        id -> Integer,
+        plant_id -> Integer,
+        date_taken -> Date,
+        note -> Nullable<Text>,
+    }
+}
+
 diesel::table! {
     plants (id) {
         id -> Integer,
@@ -36,6 +45,13 @@ diesel::table! {
 }
 
 diesel::joinable!(events -> plants (plant_id));
+diesel::joinable!(images -> plants (plant_id));
 diesel::joinable!(sessions -> users (user_id));
 
-diesel::allow_tables_to_appear_in_same_query!(events, plants, sessions, users,);
+diesel::allow_tables_to_appear_in_same_query!(
+    events,
+    images,
+    plants,
+    sessions,
+    users,
+);