feat: cqrs_es scaffolding

Cargo.lock

@@ -3228,6 +3228,7 @@ dependencies = [
  "tokio-stream",
  "tracing",
  "url",
+ "uuid",
  "webpki-roots 0.25.4",
 ]
 
@@ -3310,6 +3311,7 @@ dependencies = [
  "thiserror",
  "time",
  "tracing",
+ "uuid",
  "whoami",
 ]
 
@@ -3349,6 +3351,7 @@ dependencies = [
  "thiserror",
  "time",
  "tracing",
+ "uuid",
  "whoami",
 ]
 
@@ -3374,6 +3377,7 @@ dependencies = [
  "tracing",
  "url",
  "urlencoding",
+ "uuid",
 ]
 
 [[package]]
@@ -3952,11 +3956,12 @@ checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
 
 [[package]]
 name = "uuid"
-version = "1.8.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a183cf7feeba97b4dd1c0d46788634f6221d87fa961b305bed08c851829efcc0"
+checksum = "81dfa00651efa65069b0b6b651f4aaa31ba9e3c3ce0137aaad053604ee7e0314"
 dependencies = [
  "getrandom",
+ "serde",
 ]
 
 [[package]]
@@ -4062,6 +4067,7 @@ dependencies = [
  "tracing",
  "tracing-actix-web",
  "url",
+ "uuid",
  "validator 0.18.1",
 ]
 

Cargo.toml

@@ -28,12 +28,13 @@ rand = "0.8.5"
 rust-embed = { version = "8.4.0", features = ["include-exclude"] }
 serde = { version = "1.0.201", features = ["derive"] }
 serde_json = "1.0.117"
-sqlx = { version = "0.7.4", features = ["runtime-tokio-rustls", "postgres", "time"] }
+sqlx = { version = "0.7.4", features = ["runtime-tokio-rustls", "postgres", "time", "uuid"] }
 tera = "1.19.1"
 time = { version = "0.3.36", features = ["serde"] }
 tracing = { version = "0.1.40", features = ["log"] }
 tracing-actix-web = "0.7.10"
 url = { version = "2.5.0", features = ["serde"] }
+uuid = { version = "1.10.0", features = ["v4", "serde"] }
 validator = { version = "0.18.1", features = ["derive"] }
 
 [dev-dependencies]

migrations/20240713080804_cqrs_inventory_store_query.sql

@@ -0,0 +1,32 @@
+--- SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
+--
+-- SPDX-License-Identifier: AGPL-3.0-or-later
+
+CREATE TABLE IF NOT EXISTS categoty_events
+(
+    aggregate_type text                         NOT NULL,
+    aggregate_id   text                         NOT NULL,
+    sequence       bigint CHECK (sequence >= 0) NOT NULL,
+    event_type     text                         NOT NULL,
+    event_version  text                         NOT NULL,
+    payload        json                         NOT NULL,
+    metadata       json                         NOT NULL,
+    timestamp      timestamp with time zone DEFAULT (CURRENT_TIMESTAMP),
+    PRIMARY KEY (aggregate_type, aggregate_id, sequence)
+);
+
+CREATE TABLE IF NOT EXISTS cqrs_inventory_store_query
+(
+    view_id text                        NOT NULL,
+    version           bigint CHECK (version >= 0) NOT NULL,
+
+	name TEXT NOT NULL,
+	address TEXT,
+	owner TEXT NOT NULL,
+	store_id UUID NOT NULL UNIQUE,
+	deleted BOOLEAN NOT NULL DEFAULT FALSE,
+
+    PRIMARY KEY (view_id)
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS store_store_id_index ON cqrs_inventory_store_query (store_id);

src/inventory/adapters/output/db/mod.rs

@@ -0,0 +1 @@
+pub mod postgres;

src/inventory/adapters/output/mod.rs

@@ -1,3 +1,5 @@
 // SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
+
+mod db;

src/inventory/application/mod.rs

@@ -2,5 +2,5 @@
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
-mod port;
-mod services;
+pub mod port;
+pub mod services;

src/inventory/application/port/mod.rs

@@ -2,5 +2,5 @@
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
-mod input;
-mod output;
+pub mod input;
+pub mod output;

src/inventory/application/port/output/db/mod.rs

@@ -2,6 +2,6 @@
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
-pub mod category_exists;
+//pub mod category_exists;
 pub mod errors;
 pub mod store_id_exists;

src/inventory/application/port/output/mod.rs

@@ -1,3 +1,5 @@
 // SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
+
+pub mod db;

src/inventory/application/services/mod.rs

@@ -8,26 +8,26 @@ use mockall::*;
 pub mod errors;
 
 // services
-pub mod add_category_service;
+//pub mod add_category_service;
 pub mod add_store_service;
 
 #[automock]
 pub trait InventoryServicesInterface: Send + Sync {
     fn add_store(&self) -> add_store_service::AddStoreServiceObj;
-    fn add_category(&self) -> add_category_service::AddCategoryServiceObj;
+    //   fn add_category(&self) -> add_category_service::AddCategoryServiceObj;
 }
 
 #[derive(Clone, Builder)]
 pub struct InventoryServices {
     add_store: add_store_service::AddStoreServiceObj,
-    add_category: add_category_service::AddCategoryServiceObj,
+    //    add_category: add_category_service::AddCategoryServiceObj,
 }
 
 impl InventoryServicesInterface for InventoryServices {
     fn add_store(&self) -> add_store_service::AddStoreServiceObj {
         self.add_store.clone()
     }
-    fn add_category(&self) -> add_category_service::AddCategoryServiceObj {
-        self.add_category.clone()
-    }
+    //   fn add_category(&self) -> add_category_service::AddCategoryServiceObj {
+    //       self.add_category.clone()
+    //   }
 }

src/inventory/domain/commands.rs

@@ -0,0 +1,17 @@
+// SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+use mockall::predicate::*;
+use serde::{Deserialize, Serialize};
+
+use super::{
+    // add_category_command::AddCategoryCommand,
+    add_store_command::AddStoreCommand,
+};
+
+#[derive(Clone, Debug, Serialize, Deserialize, Eq, PartialEq, Ord, PartialOrd)]
+pub enum InventoryCommand {
+    //AddCategory(AddCategoryCommand),
+    AddStore(AddStoreCommand),
+}

src/inventory/domain/events.rs

@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+use cqrs_es::DomainEvent;
+use serde::{Deserialize, Serialize};
+
+use super::{
+    // category_added_event::*,
+    store_added_event::StoreAddedEvent,
+};
+
+#[derive(Clone, Debug, Serialize, Deserialize, Eq, PartialEq, Ord, PartialOrd)]
+pub enum InventoryEvent {
+    //    CategoryAdded(CategoryAddedEvent),
+    StoreAdded(StoreAddedEvent),
+}
+
+//TODO: define password type that takes string and converts to hash
+
+impl DomainEvent for InventoryEvent {
+    fn event_version(&self) -> String {
+        "1.0".to_string()
+    }
+
+    fn event_type(&self) -> String {
+        let e: &str = match self {
+            //           InventoryEvent::CategoryAdded { .. } => "InventoryCategoryAdded",
+            InventoryEvent::StoreAdded { .. } => "InventoryStoredded",
+        };
+
+        e.to_string()
+    }
+}

src/inventory/domain/mod.rs

@@ -1,3 +1,19 @@
 // SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
+
+// aggregates
+//pub mod money_aggregate;
+//pub mod product_aggregate;
+//pub mod stock_aggregate;
+pub mod store_aggregate;
+
+// commands
+//pub mod add_category_command;
+pub mod add_store_command;
+pub mod commands;
+
+// events
+//pub mod category_added_event;
+pub mod events;
+pub mod store_added_event;