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refactor: extracted js part of webui into seperate file
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| Original file line number | Diff line number | Diff line change |
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@@ -140,235 +140,7 @@ <h1 class="text-lg font-bold">{{ selectedConversation }}</h1> | |
| </div> | ||
| </div> | ||
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| <script type="module"> | ||
| import showdownHighlight from 'https://cdn.jsdelivr.net/npm/[email protected]/+esm' | ||
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| const apiRoot = "/api/conversations"; | ||
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| new Vue({ | ||
| el: "#app", | ||
| data: { | ||
| // List of conversations | ||
| conversations: [], | ||
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| // Name/ID of the selected conversation | ||
| selectedConversation: null, | ||
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| // List of messages in the selected conversation | ||
| branch: "main", | ||
| chatLog: [], | ||
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| // Options | ||
| sortBy: "modified", | ||
| hideSystemMessages: true, // hide initial system messages | ||
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| // Inputs | ||
| newMessage: "", | ||
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| // Status | ||
| cmdout: "", | ||
| error: "", | ||
| generating: false, | ||
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| // Conversations limit | ||
| conversationsLimit: 20, | ||
| }, | ||
| async mounted() { | ||
| this.getConversations(); | ||
| // if the hash is set, select that conversation | ||
| if (window.location.hash) { | ||
| this.selectConversation(window.location.hash.slice(1)); | ||
| } | ||
| }, | ||
| computed: { | ||
| sortedConversations: function() { | ||
| const reverse = this.sortBy[0] === "-"; | ||
| const sortBy = reverse ? this.sortBy.slice(1) : this.sortBy; | ||
| return this.conversations.sort((a, b) => b[sortBy] - a[sortBy] * (reverse ? -1 : 1)); | ||
| }, | ||
| preparedChatLog: function() { | ||
| // Set hide flag on initial system messages | ||
| for (const msg of this.chatLog) { | ||
| if (msg.role !== "system") break; | ||
| msg.hide = this.hideSystemMessages; | ||
| } | ||
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| // Find branch points and annotate messages where branches occur, | ||
| // so that we can show them in the UI, and let the user jump to them. | ||
| this.chatLog.forEach((msg, i) => { | ||
| msg.branches = [this.branch]; | ||
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| // Check each branch if the fork at the current message | ||
| for (const branch of Object.keys(this.branches)) { | ||
| if (branch === this.branch) continue; // skip main branch | ||
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| // Check if the next message in current branch diverges from next message on other branch | ||
| const next_msg = this.branches[this.branch][i + 1]; | ||
| const branch_msg = this.branches[branch][i + 1]; | ||
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| // FIXME: there is a bug here in more complex cases | ||
| if (next_msg && branch_msg && branch_msg.timestamp !== next_msg.timestamp) { | ||
| // We found a fork, so annotate the message | ||
| msg.branches.push(branch); | ||
| break; | ||
| } | ||
| } | ||
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| // Sort the branches by timestamp | ||
| msg.branches.sort((a, b) => { | ||
| const a_msg = this.branches[a][i + 1]; | ||
| const b_msg = this.branches[b][i + 1]; | ||
| if (!a_msg) return 1; | ||
| if (!b_msg) return -1; | ||
| const diff = new Date(a_msg.timestamp) - new Date(b_msg.timestamp); | ||
| if(Number.isNaN(diff)) { | ||
| console.error("diff was NaN"); | ||
| } | ||
| return diff; | ||
| }); | ||
| }); | ||
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| // Convert markdown to HTML | ||
| return this.chatLog.map(msg => { | ||
| msg.html = this.mdToHtml(msg.content); | ||
| return msg; | ||
| }); | ||
| }, | ||
| }, | ||
| methods: { | ||
| async getConversations() { | ||
| const res = await fetch(`${apiRoot}?limit=${this.conversationsLimit}`); | ||
| this.conversations = await res.json(); | ||
| }, | ||
| async selectConversation(path, branch) { | ||
| // set the hash to the conversation name | ||
| window.location.hash = path; | ||
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| this.selectedConversation = path; | ||
| const res = await fetch(`${apiRoot}/${path}`); | ||
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| // check for errors | ||
| if (!res.ok) { | ||
| this.error = res.statusText; | ||
| return; | ||
| } | ||
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| try { | ||
| const data = await res.json(); | ||
| this.branches = data.branches; | ||
| this.branches["main"] = data.log; | ||
| this.branch = branch || "main"; | ||
| this.chatLog = this.branches[this.branch]; | ||
| } catch (e) { | ||
| this.error = e; | ||
| console.log(e); | ||
| return | ||
| } | ||
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| // TODO: Only scroll to bottom on conversation load and new messages | ||
| this.$nextTick(() => { | ||
| this.scrollToBottom(); | ||
| }); | ||
| }, | ||
| async createConversation() { | ||
| const name = prompt("Conversation name"); | ||
| if (!name) return; | ||
| const res = await fetch(`${apiRoot}/${name}`, { | ||
| method: "PUT", | ||
| headers: {"Content-Type": "application/json"}, | ||
| body: JSON.stringify([]), | ||
| }); | ||
| if (!res.ok) { | ||
| this.error = res.statusText; | ||
| return; | ||
| } | ||
| await this.getConversations(); | ||
| this.selectConversation(name); | ||
| }, | ||
| async sendMessage() { | ||
| const payload = JSON.stringify({role: "user", content: this.newMessage, branch: this.branch}); | ||
| const req = await fetch(`${apiRoot}/${this.selectedConversation}`, { | ||
| method: "POST", | ||
| headers: { | ||
| "Content-Type": "application/json", | ||
| }, | ||
| body: payload, | ||
| }); | ||
| if(!req.ok) { | ||
| this.error = req.statusText; | ||
| return; | ||
| } | ||
| console.log(req); | ||
| console.log(await req.json()); | ||
| this.newMessage = ""; | ||
| // reload conversation | ||
| await this.selectConversation(this.selectedConversation, this.branch); | ||
| // generate | ||
| this.generate(); | ||
| }, | ||
| async generate() { | ||
| this.generating = true; | ||
| const req = await fetch(`${apiRoot}/${this.selectedConversation}/generate`, { | ||
| method: "POST", | ||
| headers: { | ||
| "Content-Type": "application/json", | ||
| }, | ||
| body: JSON.stringify({branch: this.branch}), | ||
| }); | ||
| this.generating = false; | ||
| if(!req.ok) { | ||
| this.error = req.statusText; | ||
| return; | ||
| } | ||
| // req.json() can contain (not stored) responses to /commands, | ||
| // or the result of the generation. | ||
| // if it's unsaved results of a command, we need to display it | ||
| const data = await req.json(); | ||
| if (data.length == 1 && data[0].stored === false) { | ||
| this.cmdout = data[0].content; | ||
| } | ||
| // reload conversation | ||
| await this.selectConversation(this.selectedConversation, this.branch); | ||
| }, | ||
| changeBranch(branch) { | ||
| this.branch = branch; | ||
| this.chatLog = this.branches[branch]; | ||
| }, | ||
| backToConversations() { | ||
| this.getConversations(); // refresh conversations | ||
| this.selectedConversation = null; | ||
| this.chatLog = []; | ||
| window.location.hash = ""; | ||
| }, | ||
| scrollToBottom() { | ||
| const container = this.$refs.chatContainer; | ||
| container.scrollTop = container.scrollHeight; | ||
| }, | ||
| fromNow(timestamp) { | ||
| return moment(new Date(timestamp)).fromNow(); | ||
| }, | ||
| mdToHtml(md) { | ||
| const converter = new showdown.Converter({extensions: [showdownHighlight], pre: true}); | ||
| return converter.makeHtml(md); | ||
| }, | ||
| changeSort(sortBy) { | ||
| // if already sorted by this field, reverse the order | ||
| if (this.sortBy === sortBy) { | ||
| this.sortBy = `-${sortBy}`; | ||
| } else { | ||
| this.sortBy = sortBy; | ||
| } | ||
| }, | ||
| capitalize(string) { | ||
| return string.charAt(0).toUpperCase() + string.slice(1); | ||
| }, | ||
| async loadMoreConversations() { | ||
| this.conversationsLimit += 100; | ||
| await this.getConversations(); | ||
| }, | ||
| }, | ||
| }); | ||
| </script> | ||
| <script type="module" src="/static/main.js"></script> | ||
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| </body> | ||
| </html> | ||
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