From 1b4e74485b2a363ee5b76102e855c1587105e92f Mon Sep 17 00:00:00 2001
From: Michael Zhang <mail@mzhang.io>
Date: Wed, 7 Feb 2024 23:09:11 -0600
Subject: [PATCH] akj

---
 rustfmt.toml                       |   2 +
 src-tauri/Cargo.lock               | 226 ++++++++++++++++++++++++-----
 src-tauri/Cargo.toml               |   5 +-
 src-tauri/src/lib.rs               |  30 ++--
 src-tauri/src/schema.rs            |  35 +++++
 src/components/Sidebar.module.scss |   3 +-
 src/components/Sidebar.tsx         |   4 +
 src/declaration.d.ts               |   1 +
 8 files changed, 254 insertions(+), 52 deletions(-)
 create mode 100644 rustfmt.toml
 create mode 100644 src-tauri/src/schema.rs
 create mode 100644 src/declaration.d.ts

diff --git a/rustfmt.toml b/rustfmt.toml
new file mode 100644
index 0000000..205c72c
--- /dev/null
+++ b/rustfmt.toml
@@ -0,0 +1,2 @@
+tab_spaces = 2
+max_width = 80
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 1e1d20d..97c0c16 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -82,9 +82,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.75"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
+checksum = "080e9890a082662b09c1ad45f567faeeb47f22b5fb23895fbe1e651e718e25ca"
 
 [[package]]
 name = "approx"
@@ -235,7 +235,7 @@ checksum = "5fd55a5ba1179988837d24ab4c7cc8ed6efdeff578ede0416b4225a5fca35bd0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -270,7 +270,7 @@ checksum = "a66537f1bb974b254c98ed142ff995236e81b9d0fe4db0575f46612cb15eb0f9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -646,6 +646,16 @@ dependencies = [
  "objc",
 ]
 
+[[package]]
+name = "codespan-reporting"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3538270d33cc669650c4b093848450d380def10c331d38c768e34cac80576e6e"
+dependencies = [
+ "termcolor",
+ "unicode-width",
+]
+
 [[package]]
 name = "color_quant"
 version = "1.1.0"
@@ -743,6 +753,7 @@ dependencies = [
  "casey",
  "chrono",
  "chrono-tz",
+ "cozorocks",
  "crossbeam",
  "csv",
  "document-features",
@@ -787,6 +798,21 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "cozorocks"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c948d757956819219eb6ddab355a2dcc96b1f3896b38d6dbb202f79d2405a8d"
+dependencies = [
+ "cc",
+ "cxx",
+ "cxx-build",
+ "libc",
+ "lz4-sys",
+ "miette",
+ "zstd-sys",
+]
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.11"
@@ -906,7 +932,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13b588ba4ac1a99f7f2964d24b3d896ddc6bf847ee3855dbd4366f058cfcd331"
 dependencies = [
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -937,7 +963,51 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37e366bff8cd32dd8754b0991fb66b279dc48f598c3a18914852a6673deef583"
 dependencies = [
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
+]
+
+[[package]]
+name = "cxx"
+version = "1.0.104"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba1ba0a82363c553ecb7b4cd58ba6e1c017baef8e3cca4e7d66ca17879201144"
+dependencies = [
+ "cc",
+ "cxxbridge-flags",
+ "cxxbridge-macro",
+ "link-cplusplus",
+]
+
+[[package]]
+name = "cxx-build"
+version = "1.0.104"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac9ec8372f860c6ee7c6463b96a26d08dd590bcbcd9bf2d1894db09ae81410d3"
+dependencies = [
+ "cc",
+ "codespan-reporting",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "scratch",
+ "syn 2.0.48",
+]
+
+[[package]]
+name = "cxxbridge-flags"
+version = "1.0.104"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "409667bbb937bae87f7cfa91ca29e1415bb92d415371e3344b5269c10d90d595"
+
+[[package]]
+name = "cxxbridge-macro"
+version = "1.0.104"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5fb2a9757fb085d6d97856b28d4f049141ca4a61a64c697f4426433b5f6caa1f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -961,7 +1031,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -972,7 +1042,7 @@ checksum = "836a9bbc7ad63342d6d6e7b815ccab164bc77a2d95d84bc3117a8c0d5c98e2d5"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1043,6 +1113,15 @@ dependencies = [
  "crypto-common",
 ]
 
+[[package]]
+name = "dirs"
+version = "5.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44c45a9d03d6676652bcb5e724c7e988de1acad23a711b5217ab9cbecbec2225"
+dependencies = [
+ "dirs-sys",
+]
+
 [[package]]
 name = "dirs-next"
 version = "2.0.0"
@@ -1053,6 +1132,18 @@ dependencies = [
  "dirs-sys-next",
 ]
 
+[[package]]
+name = "dirs-sys"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "520f05a5cbd335fae5a99ff7a6ab8627577660ee5cfd6a94a6a929b52ff0321c"
+dependencies = [
+ "libc",
+ "option-ext",
+ "redox_users",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "dirs-sys-next"
 version = "0.1.2"
@@ -1152,7 +1243,7 @@ checksum = "f95e2801cd355d4a1a3e3953ce6ee5ae9603a5c833455343a8bfe3f44d418246"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1211,6 +1302,16 @@ dependencies = [
  "pin-project-lite",
 ]
 
+[[package]]
+name = "eyre"
+version = "0.6.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7cd915d99f24784cdc19fd37ef22b97e3ff0ae756c7e492e9fbfe897d61e2aec"
+dependencies = [
+ "indenter",
+ "once_cell",
+]
+
 [[package]]
 name = "fast-float"
 version = "0.2.0"
@@ -1305,7 +1406,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1404,7 +1505,7 @@ checksum = "53b153fd91e4b0147f4aced87be237c98248656bb01050b96bf3ee89220a8ddb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1647,7 +1748,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1766,7 +1867,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1961,6 +2062,12 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "indenter"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
+
 [[package]]
 name = "indexmap"
 version = "1.9.3"
@@ -2255,6 +2362,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "link-cplusplus"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d240c6f7e1ba3a28b0249f774e6a9dd0175054b52dfbb61b16eb8505c3785c9"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.3.8"
@@ -2304,6 +2420,16 @@ dependencies = [
  "tracing-subscriber",
 ]
 
+[[package]]
+name = "lz4-sys"
+version = "1.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57d27b317e207b10f69f5e75494119e391a96f48861ae870d1da6edac98ca900"
+dependencies = [
+ "cc",
+ "libc",
+]
+
 [[package]]
 name = "lz4_flex"
 version = "0.10.0"
@@ -2412,6 +2538,7 @@ dependencies = [
  "miette-derive",
  "once_cell",
  "owo-colors",
+ "serde",
  "supports-color",
  "supports-hyperlinks",
  "supports-unicode",
@@ -2429,7 +2556,7 @@ checksum = "49e7bc1560b95a3c4a25d03de42fe76ca718ab92d1a22a55b9b4cf67b3ae635c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -2743,6 +2870,12 @@ dependencies = [
  "pathdiff",
 ]
 
+[[package]]
+name = "option-ext"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
+
 [[package]]
 name = "ordered-float"
 version = "3.9.2"
@@ -2824,6 +2957,9 @@ name = "panorama"
 version = "0.0.0"
 dependencies = [
  "cozo",
+ "dirs",
+ "eyre",
+ "miette",
  "serde_json",
  "tauri",
  "tauri-build",
@@ -2918,7 +3054,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -3046,7 +3182,7 @@ dependencies = [
  "phf_shared 0.11.2",
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -3241,9 +3377,9 @@ checksum = "dc375e1527247fe1a97d8b7156678dfe7c1af2fc075c9a4db3690ecd2a148068"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.69"
+version = "1.0.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134c189feb4956b20f6f547d2cf727d4c0fe06722b20a0eec87ed445a97f92da"
+checksum = "e2422ad645d89c99f8f3e6b88a9fdeca7fabeac836b1002371c4367c8f984aae"
 dependencies = [
  "unicode-ident",
 ]
@@ -3265,9 +3401,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
 dependencies = [
  "proc-macro2",
 ]
@@ -3651,6 +3787,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "scratch"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3cf7c11c38cb994f3d40e8a8cde3bbd1f72a435e4c49e85d6553d8312306152"
+
 [[package]]
 name = "sct"
 version = "0.7.1"
@@ -3713,7 +3855,7 @@ checksum = "d6c7207fbec9faa48073f3e3074cbe553af6ea512d7c21ba46e434e70ea9fbc1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -3735,7 +3877,7 @@ checksum = "3081f5ffbb02284dda55132aa26daecedd7372a42417bbbab6f14ab7d6bb9145"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -3785,7 +3927,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -4118,9 +4260,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.39"
+version = "2.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23e78b90f2fcf45d3e842032ce32e3f2d1545ba6636271dcbf24fa306d87be7a"
+checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4505,22 +4647,22 @@ checksum = "8eaa81235c7058867fa8c0e7314f33dcce9c215f535d1913822a2b3f5e289f3c"
 
 [[package]]
 name = "thiserror"
-version = "1.0.50"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9a7210f5c9a7156bb50aa36aed4c95afb51df0df00713949448cf9e97d382d2"
+checksum = "d54378c645627613241d077a3a79db965db602882668f9136ac42af9ecb730ad"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.50"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
+checksum = "fa0faa943b50f3db30a20aa7e265dbc66076993efed8463e8de414e5d06d3471"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -4702,7 +4844,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -4981,7 +5123,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
  "wasm-bindgen-shared",
 ]
 
@@ -5015,7 +5157,7 @@ checksum = "c5353b8dab669f5e10f5bd76df26a9360c748f054f862ff5f3f8aae0c7fb3907"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -5121,7 +5263,7 @@ checksum = "ac1345798ecd8122468840bcdf1b95e5dc6d2206c5e4b0eafa078d061f59c9bc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -5216,7 +5358,7 @@ checksum = "fb2b158efec5af20d8846836622f50a87e6556b9153a42772fa047f773c0e555"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -5227,7 +5369,7 @@ checksum = "0546e63e1ce64c04403d2311fa0e3ab5ae3a367bd524b4a38d8d8d18c70cfa76"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -5541,7 +5683,17 @@ checksum = "c2f140bda219a26ccc0cdb03dba58af72590c53b22642577d88a927bc5c87d6b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.48",
+]
+
+[[package]]
+name = "zstd-sys"
+version = "2.0.9+zstd.1.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e16efa8a874a0481a574084d34cc26fdb3b99627480f785888deb6386506656"
+dependencies = [
+ "cc",
+ "pkg-config",
 ]
 
 [[package]]
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 8b78d60..3fb948a 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -21,7 +21,10 @@ tauri = { version = "2.0.0-alpha", features = [] }
 tauri-plugin-window = "2.0.0-alpha"
 tauri-plugin-shell = "2.0.0-alpha"
 serde_json = "1.0"
-cozo = "0.7.5"
+cozo = { version = "0.7.5", features = ["storage-rocksdb"] }
+dirs = "5.0.1"
+eyre = "0.6.12"
+miette = { version = "5.10.0", features = ["backtrace", "fancy", "is-terminal", "serde"] }
 
 [features]
 # this feature is used for production builds or when `devPath` points to the filesystem
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index d03af91..582b826 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -1,24 +1,28 @@
+mod schema;
+
 use cozo::{DbInstance, ScriptMutability};
+use schema::ensure_schema;
 
 // Learn more about Tauri commands at https://tauri.app/v1/guides/features/command
 #[tauri::command]
 fn greet(name: &str) -> String {
-    format!("Hello, {}! You've been greeted from Rust!", name)
+  format!("Hello, {}! You've been greeted from Rust!", name)
 }
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
-    let db = DbInstance::new("mem", "", Default::default()).unwrap();
-    let script = "?[a] := a in [1, 2, 3]";
-    let result = db
-        .run_script(script, Default::default(), ScriptMutability::Immutable)
-        .unwrap();
-    println!("{:?}", result);
+  let dir = dirs::data_dir().unwrap().join("panorama");
+  let db_path = dir.join("cozo-db");
 
-    tauri::Builder::default()
-        .plugin(tauri_plugin_window::init())
-        .plugin(tauri_plugin_shell::init())
-        .invoke_handler(tauri::generate_handler![greet])
-        .run(tauri::generate_context!())
-        .expect("error while running tauri application");
+  let db = DbInstance::new("rocksdb", db_path, Default::default()).unwrap();
+  if let Err(err) = ensure_schema(&db) {
+    println!("WTF? {:?}", err);
+  }
+
+  tauri::Builder::default()
+    .plugin(tauri_plugin_window::init())
+    .plugin(tauri_plugin_shell::init())
+    .invoke_handler(tauri::generate_handler![greet])
+    .run(tauri::generate_context!())
+    .expect("error while running tauri application");
 }
diff --git a/src-tauri/src/schema.rs b/src-tauri/src/schema.rs
new file mode 100644
index 0000000..fc7f8b4
--- /dev/null
+++ b/src-tauri/src/schema.rs
@@ -0,0 +1,35 @@
+use std::collections::BTreeMap;
+
+use cozo::{DataValue, DbInstance, ScriptMutability};
+use miette::Result;
+
+pub fn ensure_schema(db: &DbInstance) -> Result<()> {
+  let existing_relations = db.run_script(
+    "::relations",
+    Default::default(),
+    ScriptMutability::Immutable,
+  )?;
+
+  println!("Result: {:?}", existing_relations);
+
+  db.run_script(
+    "%ignore_error {:create node {id: String, content: String}}",
+    Default::default(),
+    ScriptMutability::Mutable,
+  )?;
+
+  let mut create_rule_params = BTreeMap::new();
+  create_rule_params
+    .insert(format!("input_data"), DataValue::from(format!("root")));
+  db.run_script(
+    "
+    %if { len[count(x)] := *node[x, y]; ?[x] := len[z], x = z == 0 }
+      { ?[node, content] := $input_data; :put node {id, content} }
+    %end
+  ",
+    create_rule_params,
+    ScriptMutability::Mutable,
+  )?;
+
+  Ok(())
+}
diff --git a/src/components/Sidebar.module.scss b/src/components/Sidebar.module.scss
index 6eb0645..6d993fd 100644
--- a/src/components/Sidebar.module.scss
+++ b/src/components/Sidebar.module.scss
@@ -1,6 +1,7 @@
 .sidebar {
-  background-color: #ccffcc;
+  background-color: skyblue;
   display: flex;
+  flex-direction: column;
   flex-grow: 1;
 
   width: 18rem;
diff --git a/src/components/Sidebar.tsx b/src/components/Sidebar.tsx
index 26fc076..13df5f6 100644
--- a/src/components/Sidebar.tsx
+++ b/src/components/Sidebar.tsx
@@ -4,6 +4,10 @@ export default function Sidebar() {
   return (
     <div class={styles.sidebar}>
       <h1>Panorama</h1>
+
+      <h3>Bookmarked Nodes</h3>
+
+      <h3>Settings</h3>
     </div>
   );
 }
diff --git a/src/declaration.d.ts b/src/declaration.d.ts
new file mode 100644
index 0000000..0292a33
--- /dev/null
+++ b/src/declaration.d.ts
@@ -0,0 +1 @@
+declare module "*.scss";