refactor

tlsnotary · Sep 29, 2024 · 4ae0f1d · 4ae0f1d
1 parent 1bb41d4
commit 4ae0f1d
Show file tree

Hide file tree

Showing 2 changed files with 197 additions and 194 deletions.
diff --git a/src/app.rs b/src/app.rs
@@ -0,0 +1,195 @@
+extern crate base64;
+use gloo::file::callbacks::FileReader;
+use gloo::file::File;
+use std::collections::HashMap;
+
+#[allow(unused_imports)]
+use gloo::console::log;
+
+use web_sys::{DragEvent, Event, FileList, HtmlInputElement};
+use yew::html::TargetCast;
+use yew::prelude::*;
+
+use crate::components::pem_input::PemInputComponent;
+use crate::components::pem_input::DEFAULT_PEM;
+use crate::components::view_file::ViewFile;
+use k256::{pkcs8::DecodePublicKey, PublicKey};
+
+#[derive(Properties, PartialEq)]
+struct FileDetails {
+    name: String,
+    file_type: String,
+    data: Vec<u8>,
+}
+
+pub enum Msg {
+    Loaded(String, String, Vec<u8>),
+    Files(Vec<File>),
+    Pem(k256::PublicKey),
+}
+
+pub struct App {
+    readers: HashMap<String, FileReader>,
+    files: Vec<FileDetails>,
+    pem: k256::PublicKey,
+    is_processing: bool,
+}
+
+impl Component for App {
+    type Message = Msg;
+    type Properties = ();
+
+    fn create(_ctx: &Context<Self>) -> Self {
+        Self {
+            readers: HashMap::default(),
+            files: Vec::default(),
+            pem: k256::PublicKey::from_public_key_pem(DEFAULT_PEM).unwrap(),
+            is_processing: false,
+        }
+    }
+
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
+        match msg {
+            Msg::Loaded(file_name, file_type, data) => {
+                self.files.push(FileDetails {
+                    data,
+                    file_type,
+                    name: file_name.clone(),
+                });
+                self.readers.remove(&file_name);
+                self.is_processing = false;
+                true
+            }
+            Msg::Pem(pem) => {
+                self.pem = pem;
+                true
+            }
+            Msg::Files(files) => {
+                self.is_processing = true;
+                for file in files.into_iter() {
+                    let file_name = file.name();
+                    let file_type = file.raw_mime_type();
+
+                    let task = {
+                        let link = ctx.link().clone();
+                        let file_name = file_name.clone();
+
+                        gloo::file::callbacks::read_as_bytes(&file, move |res| {
+                            link.send_message(Msg::Loaded(
+                                file_name,
+                                file_type,
+                                res.expect("failed to read file"),
+                            ))
+                        })
+                    };
+                    self.readers.insert(file_name, task);
+                }
+                true
+            }
+        }
+    }
+
+    fn view(&self, ctx: &Context<Self>) -> Html {
+        let link_classes =
+            "block px-4 py-2 hover:bg-black hover:text-white rounded border-black border";
+        let links = [
+            ("About TLSNotary", "https://tlsnotary.org"),
+            ("Source", "https://github.com/tlsnotary/proof_viz"),
+            // ("PSE", "https://pse.dev"),
+        ];
+
+        fn upload_files(files: Option<FileList>) -> Msg {
+            if let Some(files) = files {
+                let files = js_sys::try_iter(&files)
+                    .unwrap()
+                    .unwrap()
+                    .map(|v| web_sys::File::from(v.unwrap()))
+                    .map(File::from)
+                    .collect();
+                Msg::Files(files)
+            } else {
+                Msg::Files(Vec::with_capacity(0))
+            }
+        }
+
+        let upload_icon = html! {
+            <svg class="w-16 h-16 text-white-50" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 20 16">
+                <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 13h3a3 3 0 0 0 0-6h-.025A5.56 5.56 0 0 0 16 6.5 5.5 5.5 0 0 0 5.207 5.021C5.137 5.017 5.071 5 5 5a4 4 0 0 0 0 8h2.167M10 15V6m0 0L8 8m2-2 2 2"/>
+            </svg>
+        };
+
+        let progress_icon = html! {
+            <svg aria-hidden="true" class="w-8 h-8 mr-2 text-gray-200 animate-spin dark:text-gray-600 fill-blue-600" viewBox="0 0 100 101" fill="none" xmlns="http://www.w3.org/2000/svg">
+                <path d="M100 50.5908C100 78.2051 77.6142 100.591 50 100.591C22.3858 100.591 0 78.2051 0 50.5908C0 22.9766 22.3858 0.59082 50 0.59082C77.6142 0.59082 100 22.9766 100 50.5908ZM9.08144 50.5908C9.08144 73.1895 27.4013 91.5094 50 91.5094C72.5987 91.5094 90.9186 73.1895 90.9186 50.5908C90.9186 27.9921 72.5987 9.67226 50 9.67226C27.4013 9.67226 9.08144 27.9921 9.08144 50.5908Z" fill="currentColor"/>
+                <path d="M93.9676 39.0409C96.393 38.4038 97.8624 35.9116 97.0079 33.5539C95.2932 28.8227 92.871 24.3692 89.8167 20.348C85.8452 15.1192 80.8826 10.7238 75.2124 7.41289C69.5422 4.10194 63.2754 1.94025 56.7698 1.05124C51.7666 0.367541 46.6976 0.446843 41.7345 1.27873C39.2613 1.69328 37.813 4.19778 38.4501 6.62326C39.0873 9.04874 41.5694 10.4717 44.0505 10.1071C47.8511 9.54855 51.7191 9.52689 55.5402 10.0491C60.8642 10.7766 65.9928 12.5457 70.6331 15.2552C75.2735 17.9648 79.3347 21.5619 82.5849 25.841C84.9175 28.9121 86.7997 32.2913 88.1811 35.8758C89.083 38.2158 91.5421 39.6781 93.9676 39.0409Z" fill="currentFill"/>
+            </svg>
+        };
+
+        html! {
+        <div class="flex flex-col h-screen">
+            <nav class="bg-zinc-700 h-16 px-8 py-2">
+                <div class="container flex mx-auto gap-6 items-center h-full">
+                    <svg class="w-8 h-8" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
+                        <g>
+                            <path fill="#ffffff" d="m15 22-.693 1.04A1.25 1.25 0 0 0 16.25 22H15Zm-3-2 .693-1.04a1.25 1.25 0 0 0-1.386 0L12 20Zm-3 2H7.75a1.25 1.25 0 0 0 1.943 1.04L9 22ZM8.75 3.537l-.1 1.246.1-1.246Zm1.685-.697-.952-.81.952.81ZM6.532 5.686l-1.246.1 1.246-.1Zm2.154-2.154.1-1.246-.1 1.246ZM5.84 7.435l.81.952-.81-.952Zm.697-1.684 1.246-.1-1.246.1Zm-.747 4.772-.81.952.81-.952Zm0-3.046-.81-.952.81.952Zm.747 4.772-1.246-.1 1.246.1Zm-.697-1.684.81-.952-.81.952Zm2.846 3.903.1 1.246-.1-1.246Zm-2.154-2.154 1.246.1-1.246-.1Zm3.903 2.846.952-.81-.952.81Zm-1.684-.697-.1-1.246.1 1.246Zm4.772.747.952.81-.952-.81Zm-3.046 0-.952.81.952-.81Zm4.772-.747.1-1.246-.1 1.246Zm-1.684.697-.952-.81.952.81Zm3.903-2.846 1.246-.1-1.246.1Zm-2.154 2.154-.1 1.246.1-1.246Zm2.846-3.903.81.952-.81-.952Zm-.697 1.684-1.246.1 1.246-.1Zm.747-4.772.81-.952-.81.952Zm0 3.046-.81-.952.81.952Zm-.747-4.772-1.246-.1 1.246.1Zm.697 1.684-.81.952.81-.952Zm-2.846-3.903-.1-1.246.1 1.246Zm2.154 2.154 1.246.1-1.246-.1ZM13.565 2.84l.952-.81-.952.81Zm1.684.697.1 1.246-.1-1.246Zm-1.726-.747-.952.81.952-.81Zm-3.046 0 .952.81-.952-.81ZM9 14.458l.055-1.248L9 14.458Zm6.693 6.502-3-2-1.386 2.08 3 2 1.386-2.08Zm-4.386-2-3 2 1.386 2.08 3-2-1.386-2.08ZM12.57 3.6l.042.05 1.904-1.62-.042-.05L12.57 3.6Zm2.779 1.183.064-.005-.2-2.492-.065.005.2 2.492Zm.872.803-.005.064 2.492.201.005-.065-2.492-.2Zm1.128 2.8.05.043 1.62-1.904-.05-.042-1.62 1.904Zm.05 1.185-.05.042 1.62 1.904.05-.042-1.62-1.904Zm-1.183 2.779.005.064 2.492-.2-.005-.065-2.492.2Zm-.803.872-.064-.005-.201 2.492.065.005.2-2.492Zm-2.8 1.128-.043.05 1.904 1.62.042-.05-1.904-1.62Zm-1.185.05-.042-.05-1.904 1.62.042.05 1.904-1.62ZM8.65 13.217l-.064.005.2 2.492.065-.005-.2-2.492Zm-.872-.803.005-.064-2.492-.201-.005.065 2.492.2Zm-1.128-2.8L6.6 9.57l-1.62 1.904.05.042 1.62-1.904ZM6.6 8.428l.05-.042-1.62-1.904-.05.042L6.6 8.429ZM7.783 5.65l-.005-.064-2.492.2.005.065 2.492-.2Zm.803-.872.064.005.201-2.492-.065-.005-.2 2.492Zm2.8-1.128.043-.05-1.904-1.62-.042.05 1.904 1.62ZM8.65 4.783a3.25 3.25 0 0 0 2.737-1.133L9.483 2.03a.75.75 0 0 1-.632.261l-.2 2.492Zm-.872.803a.75.75 0 0 1 .808-.808l.2-2.492a3.25 3.25 0 0 0-3.5 3.5l2.492-.2Zm-1.128 2.8A3.25 3.25 0 0 0 7.783 5.65l-2.492.201a.75.75 0 0 1-.261.632l1.62 1.904ZM6.6 9.572a.75.75 0 0 1 0-1.142L4.98 6.525a3.25 3.25 0 0 0 0 4.95L6.6 9.571Zm1.183 2.779A3.25 3.25 0 0 0 6.65 9.613l-1.62 1.904a.75.75 0 0 1 .261.632l2.492.2Zm.803.872a.75.75 0 0 1-.808-.808l-2.492-.2a3.25 3.25 0 0 0 3.5 3.5l-.2-2.492ZM12.57 14.4a.75.75 0 0 1-1.142 0l-1.904 1.62a3.25 3.25 0 0 0 4.95 0L12.57 14.4Zm3.651-1.986a.75.75 0 0 1-.808.808l-.2 2.492a3.25 3.25 0 0 0 3.5-3.5l-2.492.2Zm1.128-2.8a3.25 3.25 0 0 0-1.133 2.736l2.492-.201a.75.75 0 0 1 .261-.632l-1.62-1.904Zm.05-1.185a.75.75 0 0 1 0 1.142l1.62 1.904a3.25 3.25 0 0 0 0-4.95L17.4 8.429ZM16.217 5.65a3.25 3.25 0 0 0 1.133 2.737l1.62-1.904a.75.75 0 0 1-.261-.632l-2.492-.2Zm-.803-.872a.75.75 0 0 1 .808.808l2.492.2a3.25 3.25 0 0 0-3.5-3.5l.2 2.492Zm-2.8-1.128a3.25 3.25 0 0 0 2.736 1.133l-.201-2.492a.75.75 0 0 1-.632-.261l-1.904 1.62Zm1.861-1.67a3.25 3.25 0 0 0-4.95 0l1.904 1.62a.75.75 0 0 1 1.142 0l1.904-1.62Zm-3.088 12.37a3.25 3.25 0 0 0-2.332-1.14l-.11 2.497a.75.75 0 0 1 .538.263l1.904-1.62Zm-2.332-1.14a3.26 3.26 0 0 0-.405.007l.201 2.492a.732.732 0 0 1 .094-.002l.11-2.497ZM10.25 22v-7.542h-2.5V22h2.5Zm5.1-8.783a3.26 3.26 0 0 0-.405-.007l.11 2.497a.99.99 0 0 1 .094.002l.2-2.492Zm-.405-.007a3.25 3.25 0 0 0-2.332 1.14l1.904 1.62a.75.75 0 0 1 .538-.263l-.11-2.497Zm-1.195 1.248V22h2.5v-7.542h-2.5Z"/>
+                            <path stroke="#ffffff" stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="m14 8-3 3-1-1"/>
+                    </g>
+                    </svg>
+                    <h1 class="font-bold text-2xl text-white">{"Check TLSNotary proofs"}</h1>
+                    <div class="flex-1"></div>
+                    {for links.iter().map(|(label, href)| html! {
+                        <a class={link_classes} href={*href}>{label}</a>
+                    })}
+                </div>
+            </nav>
+            <div class="w-4/5 m-auto">
+                // <p class="text-2xl text-center">{ "Upload Your TLSNotary Proof" }</p>
+
+                <label for="file-upload">
+                    <div class="p-16 flex flex-col justify-center items-center bg-zinc-700 border border-white border-dashed rounded-2xl"
+                        id="drop-container"
+                        ondrop={ctx.link().callback(|event: DragEvent| {
+                            event.prevent_default();
+                            let files = event.data_transfer().unwrap().files();
+                            upload_files(files)
+                        })}
+                        ondragover={Callback::from(|event: DragEvent| event.prevent_default())}
+                        ondragenter={Callback::from(|event: DragEvent| event.prevent_default())}
+                    >
+                        {upload_icon}
+                        <p class="text-base text-white-50"><span class="font-semibold">{"Drop your \""}<span class="font-mono">{"proof.json"}</span>{"\" file here"}</span>{" or click to select"}</p>
+                        <br/>
+                        <p class="text-sm text-gray-400 text-center">{"🕵️ Your proof is "}<strong>{"checked locally in the browser"}</strong>{" 🕵️"}<br />{"Your file will not be uploaded"}</p>
+                    </div>
+                </label>
+                <input
+                    id="file-upload"
+                    class="invisible"
+                    type="file"
+                    accept="application/json"
+                    multiple={true}
+                    onchange={ctx.link().callback(move |e: Event| {
+                        let input: HtmlInputElement = e.target_unchecked_into();
+                        upload_files(input.files())
+                    })}
+                />
+
+                if self.is_processing {
+                    <div role="status" class="p-16 flex flex-col justify-center items-center bg-zinc-700 border border-white border-dashed rounded-2xl">
+                        {progress_icon}
+                        <span>{"Processing..."}</span>
+                    </div>
+                    }
+
+                <PemInputComponent pem_callback={ctx.link().callback(Msg::Pem)}/>
+
+                <div>
+                    {for self.files.iter().rev().map(|file| html! {
+                        <ViewFile name={file.name.clone()} file_type={file.file_type.clone()} data={file.data.clone()} pem={self.pem} />
+                    })}
+                </div>
+            </div>
+        </div>
+        }
+    }
+}