From 5ec49db2ce734130071568ff57adc8deba595e9a Mon Sep 17 00:00:00 2001
From: Michael Zhang <mail@mzhang.io>
Date: Sun, 23 Jun 2024 22:26:54 -0500
Subject: [PATCH] add time

---
 Cargo.lock                                    |  9 +++++++
 apps/journal/Cargo.toml                       |  1 +
 apps/journal/manifest.yml                     | 21 ++++++++++++----
 apps/journal/src/lib.rs                       |  9 ++-----
 crates/panorama-app-sdk-macros/Cargo.toml     |  9 +++++++
 crates/panorama-app-sdk-macros/src/lib.rs     |  1 +
 crates/panorama-app-sdk/Cargo.toml            |  2 ++
 crates/panorama-app-sdk/src/lib.rs            | 10 ++++++--
 crates/panorama-app-sdk/src/sys.rs            |  3 +++
 .../panorama-core/src/state/apps/internal.rs  |  6 +++++
 crates/panorama-core/src/state/apps/macros.rs |  1 +
 .../panorama-core/src/state/apps/manifest.rs  | 20 ++++++++--------
 crates/panorama-core/src/state/mod.rs         | 12 ++++++++++
 crates/panorama-core/src/tests/mod.rs         |  2 ++
 crates/panorama-daemon/Cargo.toml             |  2 ++
 crates/panorama-daemon/src/apps.rs            | 15 ++++++++++++
 crates/panorama-daemon/src/journal.rs         |  4 ++--
 crates/panorama-daemon/src/lib.rs             |  1 +
 crates/panorama-daemon/src/mail.rs            |  2 --
 crates/panorama-daemon/src/main.rs            | 24 ++++++++++++++++++-
 crates/panorama-daemon/src/node.rs            |  9 +++----
 docs/.gitignore                               |  1 +
 docs/src/custom_apps.md                       |  2 +-
 23 files changed, 131 insertions(+), 35 deletions(-)
 create mode 100644 crates/panorama-app-sdk-macros/Cargo.toml
 create mode 100644 crates/panorama-app-sdk-macros/src/lib.rs
 create mode 100644 crates/panorama-daemon/src/apps.rs

diff --git a/Cargo.lock b/Cargo.lock
index 8295ee3..47ff1f3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3478,9 +3478,15 @@ dependencies = [
 name = "panorama-app-sdk"
 version = "0.1.0"
 dependencies = [
+ "chrono",
+ "panorama-app-sdk-macros",
  "wee_alloc",
 ]
 
+[[package]]
+name = "panorama-app-sdk-macros"
+version = "0.1.0"
+
 [[package]]
 name = "panorama-core"
 version = "0.1.0"
@@ -3514,11 +3520,13 @@ dependencies = [
  "async-imap",
  "axum",
  "chrono",
+ "clap",
  "csv",
  "dirs 5.0.1",
  "futures",
  "itertools 0.13.0",
  "panorama-core",
+ "schemars",
  "serde",
  "serde_json",
  "sugars",
@@ -3536,6 +3544,7 @@ dependencies = [
 name = "panorama-journal"
 version = "0.1.0"
 dependencies = [
+ "chrono",
  "panorama-app-sdk",
 ]
 
diff --git a/apps/journal/Cargo.toml b/apps/journal/Cargo.toml
index 2bb35b4..a555b0a 100644
--- a/apps/journal/Cargo.toml
+++ b/apps/journal/Cargo.toml
@@ -7,4 +7,5 @@ edition = "2021"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
+chrono = "0.4.38"
 panorama-app-sdk = { path = "../../crates/panorama-app-sdk" }
diff --git a/apps/journal/manifest.yml b/apps/journal/manifest.yml
index 51f22f4..f199e68 100644
--- a/apps/journal/manifest.yml
+++ b/apps/journal/manifest.yml
@@ -1,4 +1,4 @@
-name: journal
+name: "@panorama/journal"
 version: 0.1.0
 panorama_version: 0.1.0
 description: Note taking app
@@ -6,9 +6,22 @@ description: Note taking app
 # installer_path: ../../target/wasm32-unknown-unknown/wasm-release/panorama_journal.wasm
 installer_path: ../../target/wasm32-unknown-unknown/wasm-debug/panorama_journal.wasm
 
+node_types:
+  - name: page
+  - name: block
+
+keys:
+  - name: page/content
+    type: text
+
+  - name: page/day
+    type: date
+
 endpoints:
-- url: /date/:date
-  method: GET
-  export_name: get_date_info
+  - url: /date/:date
+    method: GET
+    export_name: get_date_info
+    permissions:
+      - "@panorama/current_time"
 
 triggers:
\ No newline at end of file
diff --git a/apps/journal/src/lib.rs b/apps/journal/src/lib.rs
index 35337aa..7b9eeef 100644
--- a/apps/journal/src/lib.rs
+++ b/apps/journal/src/lib.rs
@@ -3,12 +3,7 @@
 #[macro_use]
 extern crate panorama_app_sdk;
 
-use panorama_app_sdk::prelude::*;
-
-panorama_app_sdk::init!();
-
 #[no_mangle]
-pub fn install() -> i32 {
-  println!("SHIET");
-  123
+pub fn get_date_info() {
+  panorama_app_sdk::get_current_time();
 }
diff --git a/crates/panorama-app-sdk-macros/Cargo.toml b/crates/panorama-app-sdk-macros/Cargo.toml
new file mode 100644
index 0000000..fd3b9b1
--- /dev/null
+++ b/crates/panorama-app-sdk-macros/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "panorama-app-sdk-macros"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+proc-macro = true
+
+[dependencies]
diff --git a/crates/panorama-app-sdk-macros/src/lib.rs b/crates/panorama-app-sdk-macros/src/lib.rs
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/crates/panorama-app-sdk-macros/src/lib.rs
@@ -0,0 +1 @@
+
diff --git a/crates/panorama-app-sdk/Cargo.toml b/crates/panorama-app-sdk/Cargo.toml
index a21decd..1df07f2 100644
--- a/crates/panorama-app-sdk/Cargo.toml
+++ b/crates/panorama-app-sdk/Cargo.toml
@@ -8,3 +8,5 @@ crate-type = ["rlib"]
 
 [dependencies]
 wee_alloc = "0.4.5"
+panorama-app-sdk-macros = { path = "../panorama-app-sdk-macros" }
+chrono = "0.4.38"
diff --git a/crates/panorama-app-sdk/src/lib.rs b/crates/panorama-app-sdk/src/lib.rs
index b311a3a..ebdb40f 100644
--- a/crates/panorama-app-sdk/src/lib.rs
+++ b/crates/panorama-app-sdk/src/lib.rs
@@ -1,5 +1,7 @@
 #![no_std]
 
+use chrono::{DateTime, Utc};
+
 pub extern crate wee_alloc;
 
 #[macro_use]
@@ -13,6 +15,10 @@ pub mod macros;
 pub mod internal;
 pub mod sys;
 
-pub mod prelude {
-  // pub use crate::macros::println;
+pub mod prelude {}
+
+/// Returns the current time
+pub fn get_current_time() -> DateTime<Utc> {
+  let result = unsafe { sys::_get_current_time() };
+  DateTime::from_timestamp_nanos(result)
 }
diff --git a/crates/panorama-app-sdk/src/sys.rs b/crates/panorama-app-sdk/src/sys.rs
index 8b753d6..dd6e494 100644
--- a/crates/panorama-app-sdk/src/sys.rs
+++ b/crates/panorama-app-sdk/src/sys.rs
@@ -11,4 +11,7 @@ extern "C" {
     // callback: *mut RegisterCallback,
     callback_data: *mut c_void,
   );
+
+  /// Returns the current time in nanoseconds
+  pub fn _get_current_time() -> i64;
 }
diff --git a/crates/panorama-core/src/state/apps/internal.rs b/crates/panorama-core/src/state/apps/internal.rs
index c1604cb..42cbf2a 100644
--- a/crates/panorama-core/src/state/apps/internal.rs
+++ b/crates/panorama-core/src/state/apps/internal.rs
@@ -1,6 +1,7 @@
 use std::io::{stdout, Write};
 
 use anyhow::Result;
+use chrono::{DateTime, Utc};
 use wasmtime::{Caller, InstancePre, Linker, Memory};
 
 pub struct WasmtimeModule {
@@ -41,5 +42,10 @@ impl WasmtimeInstanceEnv {
     println!("Called print: {}", s);
   }
 
+  pub fn get_current_time(_: Caller<'_, Self>) -> i64 {
+    let now = Utc::now();
+    now.timestamp_nanos_opt().unwrap()
+  }
+
   pub fn register_endpoint(mut caller: Caller<'_, Self>) {}
 }
diff --git a/crates/panorama-core/src/state/apps/macros.rs b/crates/panorama-core/src/state/apps/macros.rs
index 0725311..d9fa4a2 100644
--- a/crates/panorama-core/src/state/apps/macros.rs
+++ b/crates/panorama-core/src/state/apps/macros.rs
@@ -2,6 +2,7 @@ macro_rules! abi_funcs {
   ($macro_name:ident) => {
     // TODO: Why is this "env"? How do i use another name
     $macro_name! {
+      "env"::get_current_time,
       "env"::print,
       "env"::register_endpoint,
     }
diff --git a/crates/panorama-core/src/state/apps/manifest.rs b/crates/panorama-core/src/state/apps/manifest.rs
index 67f0819..548e0fc 100644
--- a/crates/panorama-core/src/state/apps/manifest.rs
+++ b/crates/panorama-core/src/state/apps/manifest.rs
@@ -4,21 +4,21 @@ use schemars::JsonSchema;
 
 #[derive(Debug, Serialize, Deserialize, JsonSchema)]
 pub struct AppManifest {
-  name: String,
-  version: Option<String>,
-  panorama_version: Option<String>,
-  description: Option<String>,
-  installer_path: PathBuf,
+  pub name: String,
+  pub version: Option<String>,
+  pub panorama_version: Option<String>,
+  pub description: Option<String>,
+  pub installer_path: PathBuf,
 
-  endpoints: Vec<AppManifestEndpoint>,
-  triggers: Vec<AppManifestTriggers>,
+  pub endpoints: Vec<AppManifestEndpoint>,
+  pub triggers: Vec<AppManifestTriggers>,
 }
 
 #[derive(Debug, Serialize, Deserialize, JsonSchema)]
 pub struct AppManifestEndpoint {
-  url: String,
-  method: String,
-  export_name: String,
+  pub url: String,
+  pub method: String,
+  pub export_name: String,
 }
 
 #[derive(Debug, Serialize, Deserialize, JsonSchema)]
diff --git a/crates/panorama-core/src/state/mod.rs b/crates/panorama-core/src/state/mod.rs
index 11ae214..15c03d7 100644
--- a/crates/panorama-core/src/state/mod.rs
+++ b/crates/panorama-core/src/state/mod.rs
@@ -49,6 +49,14 @@ pub struct AppState {
   pub tantivy_field_map: BiMap<String, Field>,
 
   pub app_wasm_modules: HashMap<String, Module>,
+  // TODO: Compile this into a more efficient thing than just iter
+  pub app_routes: HashMap<String, Vec<AppRoute>>,
+}
+
+#[derive(Clone)]
+pub struct AppRoute {
+  route: String,
+  handler_name: String,
 }
 
 impl AppState {
@@ -82,6 +90,8 @@ impl AppState {
       db,
       tantivy_index,
       tantivy_field_map,
+      app_wasm_modules: Default::default(),
+      app_routes: Default::default(),
     };
     state.init().await?;
 
@@ -105,4 +115,6 @@ impl AppState {
 
     Ok(())
   }
+
+  pub fn handle_app_route() {}
 }
diff --git a/crates/panorama-core/src/tests/mod.rs b/crates/panorama-core/src/tests/mod.rs
index 4e68a6e..c9725de 100644
--- a/crates/panorama-core/src/tests/mod.rs
+++ b/crates/panorama-core/src/tests/mod.rs
@@ -18,6 +18,8 @@ pub async fn test_state() -> Result<AppState> {
     db,
     tantivy_index,
     tantivy_field_map,
+    app_routes: Default::default(),
+    app_wasm_modules: Default::default(),
   };
 
   Ok(state)
diff --git a/crates/panorama-daemon/Cargo.toml b/crates/panorama-daemon/Cargo.toml
index 56255e3..8835f57 100644
--- a/crates/panorama-daemon/Cargo.toml
+++ b/crates/panorama-daemon/Cargo.toml
@@ -9,12 +9,14 @@ edition = "2021"
 anyhow = "1.0.86"
 axum = "0.7.5"
 chrono = { version = "0.4.38", features = ["serde"] }
+clap = { version = "4.5.7", features = ["derive"] }
 # cozo = { version = "0.7.6", features = ["storage-rocksdb"] }
 csv = "1.3.0"
 dirs = "5.0.1"
 futures = "0.3.30"
 itertools = "0.13.0"
 panorama-core = { path = "../panorama-core" }
+schemars = "0.8.21"
 serde = { version = "1.0.202", features = ["derive"] }
 serde_json = "1.0.117"
 sugars = "3.0.1"
diff --git a/crates/panorama-daemon/src/apps.rs b/crates/panorama-daemon/src/apps.rs
new file mode 100644
index 0000000..103f3a8
--- /dev/null
+++ b/crates/panorama-daemon/src/apps.rs
@@ -0,0 +1,15 @@
+use axum::{
+  routing::{method_routing, MethodFilter},
+  Router,
+};
+use panorama_core::AppState;
+use utoipa::OpenApi;
+
+#[derive(OpenApi)]
+#[openapi(paths(), components(schemas()))]
+pub(super) struct AppsApi;
+
+pub(super) fn router() -> Router<AppState> {
+  Router::new()
+  // .route("/app/:id/*path", method_routing::any(handler))
+}
diff --git a/crates/panorama-daemon/src/journal.rs b/crates/panorama-daemon/src/journal.rs
index 5e2c559..1a4a154 100644
--- a/crates/panorama-daemon/src/journal.rs
+++ b/crates/panorama-daemon/src/journal.rs
@@ -1,7 +1,7 @@
-use axum::{Router};
+use axum::Router;
 use utoipa::OpenApi;
 
-use crate::{AppState};
+use crate::AppState;
 
 /// Node API
 #[derive(OpenApi)]
diff --git a/crates/panorama-daemon/src/lib.rs b/crates/panorama-daemon/src/lib.rs
index e05cbc8..bbb0283 100644
--- a/crates/panorama-daemon/src/lib.rs
+++ b/crates/panorama-daemon/src/lib.rs
@@ -7,6 +7,7 @@ extern crate serde_json;
 #[macro_use]
 extern crate sugars;
 
+pub mod apps;
 mod error;
 mod journal;
 pub mod mail;
diff --git a/crates/panorama-daemon/src/mail.rs b/crates/panorama-daemon/src/mail.rs
index fbf5dd8..72c4ac7 100644
--- a/crates/panorama-daemon/src/mail.rs
+++ b/crates/panorama-daemon/src/mail.rs
@@ -1,5 +1,3 @@
-
-
 // pub async fn get_mail_config(
 //   State(state): State<AppState>,
 // ) -> AppResult<Json<Value>> {
diff --git a/crates/panorama-daemon/src/main.rs b/crates/panorama-daemon/src/main.rs
index 6adf129..646f980 100644
--- a/crates/panorama-daemon/src/main.rs
+++ b/crates/panorama-daemon/src/main.rs
@@ -1,10 +1,32 @@
 use anyhow::Result;
+use clap::{Parser, Subcommand};
+use panorama_core::state::apps::manifest::AppManifest;
+use schemars::schema_for;
+
+#[derive(Debug, Parser)]
+struct Opt {
+  #[clap(subcommand)]
+  command: Option<Command>,
+}
+
+#[derive(Debug, Subcommand)]
+enum Command {
+  GenerateConfigSchema,
+}
 
 #[tokio::main]
 async fn main() -> Result<()> {
+  let opt = Opt::parse();
+
   tracing_subscriber::fmt::init();
 
-  panorama_daemon::run().await?;
+  match opt.command {
+    Some(Command::GenerateConfigSchema) => {
+      let schema = schema_for!(AppManifest);
+      println!("{}", serde_json::to_string_pretty(&schema).unwrap());
+    }
+    None => panorama_daemon::run().await?,
+  }
 
   Ok(())
 }
diff --git a/crates/panorama-daemon/src/node.rs b/crates/panorama-daemon/src/node.rs
index 5ac8cd4..a5bd337 100644
--- a/crates/panorama-daemon/src/node.rs
+++ b/crates/panorama-daemon/src/node.rs
@@ -1,10 +1,7 @@
+use axum::Router;
+use utoipa::OpenApi;
 
-use axum::{
-  Router,
-};
-use utoipa::{OpenApi};
-
-use crate::{AppState};
+use crate::AppState;
 
 /// Node API
 #[derive(OpenApi)]
diff --git a/docs/.gitignore b/docs/.gitignore
index 7585238..a8894e0 100644
--- a/docs/.gitignore
+++ b/docs/.gitignore
@@ -1 +1,2 @@
 book
+src/generated
\ No newline at end of file
diff --git a/docs/src/custom_apps.md b/docs/src/custom_apps.md
index 305dc50..5d78013 100644
--- a/docs/src/custom_apps.md
+++ b/docs/src/custom_apps.md
@@ -16,7 +16,7 @@ After this rolls out, most of the built-in panorama apps will also be converted
 To develop a custom app, you will need to provide:
 
 -
-  App metadata. This contains:
+  App metadata in a `manifest.yml`. This contains:
 
   - App display name.
   - Version + License.