From 811ff64dd08c8835d19c57fd959e42a28d800a53 Mon Sep 17 00:00:00 2001
From: cel 🌸 <cel@blos.sm>
Date: Sun, 22 Sep 2024 17:35:32 +0100
Subject: WIP: db

---
 src/db.rs   | 40 +++++++++++++++++++++++++++++++++++++---
 src/task.rs | 21 +++++++++++++++++++--
 2 files changed, 56 insertions(+), 5 deletions(-)

diff --git a/src/db.rs b/src/db.rs
index dd35e4d..db5534c 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -7,7 +7,7 @@ struct Db {
 }
 
 impl Db {
-    pub async fn create_task(&self, task: Task) -> Result<i64> {
+    pub async fn create_task(&self, task: Task) -> Result<Task> {
         let id = sqlx::query!(
             "insert into tasks ( name, cron, archived, description ) values ( ?1, ?2, ?3, ?4 )",
             task.name,
@@ -19,10 +19,44 @@ impl Db {
         .await?
         .last_insert_rowid();
 
-        Ok(id)
+        for category in task.categories.clone() {
+            let category_id = sqlx::query!(
+                "insert or ignore into categories ( name ) values ( ?1 )",
+                category
+            )
+            .execute(&self.pool)
+            .await?
+            .last_insert_rowid();
+
+            sqlx::query!(
+                "insert into tasks_categories ( task_id, category_id ) values ( ?1, ?2 )",
+                id,
+                category_id
+            )
+            .execute(&self.pool)
+            .await?;
+        }
+
+        Ok(task.add_id(id))
     }
 
-    pub async fn read_tasks(&self) -> Result<Vec<Task>> {
+    pub async fn read_tasks(&self, select: Vec<TaskSelect>) -> Result<Vec<Task>> {
+        Ok(sqlx::query!("select * from tasks")
+            .fetch_all(&self.pool)
+            .await?)
+    }
+
+    pub async fn update_tasks(&self, select: Vec<TaskSelect>) -> Result<()> {
         todo!()
     }
+
+    pub async fn delete_tasks(&self, select: Vec<TaskSelect>) -> Result<()> {
+        todo!()
+    }
+}
+
+pub enum TaskSelect {
+    Name(String),
+    Archived(bool),
+    Category(String),
 }
diff --git a/src/task.rs b/src/task.rs
index dcfe776..59aa502 100644
--- a/src/task.rs
+++ b/src/task.rs
@@ -1,36 +1,52 @@
 use std::{
     borrow::{Borrow, Cow},
+    collections::HashSet,
     str::FromStr,
 };
 
 use chrono::{NaiveDateTime, TimeDelta};
 use sqlx::{
     encode::IsNull,
+    prelude::FromRow,
     sqlite::{SqliteArgumentValue, SqliteTypeInfo, SqliteValue},
     Decode, Sqlite, Type, TypeInfo, Value, ValueRef,
 };
 
+#[derive(FromRow)]
 pub struct Task {
+    id: Option<i64>,
     pub name: String,
     pub cron: Option<Schedule>,
     pub archived: bool,
     pub description: Option<String>,
+    pub categories: HashSet<String>,
 }
 
 impl Task {
     pub fn new(
         name: String,
         cron: Option<Schedule>,
-        archived: bool,
         description: Option<String>,
+        categories: Option<HashSet<String>>,
     ) -> Self {
         Self {
+            id: None,
             name,
             cron,
-            archived,
+            archived: false,
             description,
+            categories: categories.unwrap_or_else(|| HashSet::new()),
         }
     }
+
+    pub fn id(&self) -> Option<i64> {
+        self.id
+    }
+
+    pub fn add_id(mut self, id: i64) -> Self {
+        self.id = Some(id);
+        self
+    }
 }
 
 pub struct Schedule(cron::Schedule);
@@ -64,6 +80,7 @@ impl Type<Sqlite> for Schedule {
     }
 }
 
+#[repr(transparent)]
 pub struct Category(String);
 
 impl Category {
-- 
cgit