File size: 8,116 Bytes
e67ab0e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 | <script lang="ts">
import { MessageToolUpdateType, type MessageToolUpdate } from "$lib/types/MessageUpdate";
import {
isMessageToolCallUpdate,
isMessageToolErrorUpdate,
isMessageToolResultUpdate,
} from "$lib/utils/messageUpdates";
import CarbonTools from "~icons/carbon/tools";
import { ToolResultStatus, type ToolFront } from "$lib/types/Tool";
import { page } from "$app/state";
import { onDestroy } from "svelte";
import { browser } from "$app/environment";
import CarbonChevronLeft from "~icons/carbon/chevron-left";
import CarbonChevronRight from "~icons/carbon/chevron-right";
interface Props {
tool: MessageToolUpdate[];
loading?: boolean;
// Optional navigation props when multiple tool groups exist
index?: number;
total?: number;
onprev?: () => void;
onnext?: () => void;
}
let { tool, loading = false, index, total, onprev, onnext }: Props = $props();
let toolFnName = $derived(tool.find(isMessageToolCallUpdate)?.call.name);
let toolError = $derived(tool.some(isMessageToolErrorUpdate));
let toolDone = $derived(tool.some(isMessageToolResultUpdate));
let eta = $derived(tool.find((update) => update.subtype === MessageToolUpdateType.ETA)?.eta);
const availableTools: ToolFront[] = $derived.by(
() => (page.data as { tools?: ToolFront[] } | undefined)?.tools ?? []
);
let loadingBarEl: HTMLDivElement | undefined = $state(undefined);
let animation: Animation | undefined = $state(undefined);
let showingLoadingBar = $state(false);
const formatValue = (value: unknown): string => {
if (value == null) return "";
if (typeof value === "object") {
try {
return JSON.stringify(value, null, 2);
} catch {
return String(value);
}
}
return String(value);
};
$effect(() => {
if (!toolError && !toolDone && loading && loadingBarEl && eta) {
loadingBarEl.classList.remove("hidden");
showingLoadingBar = true;
animation = loadingBarEl.animate([{ width: "0%" }, { width: "calc(100%+1rem)" }], {
duration: (eta ?? 0) * 1000,
fill: "forwards",
});
}
});
onDestroy(() => {
animation?.cancel();
});
$effect(() => {
if ((!loading || toolDone || toolError) && browser && loadingBarEl && showingLoadingBar) {
showingLoadingBar = false;
loadingBarEl.classList.remove("hidden");
animation?.cancel();
const fromWidth = getComputedStyle(loadingBarEl).width;
animation = loadingBarEl.animate([{ width: fromWidth }, { width: "calc(100%+1rem)" }], {
duration: 300,
fill: "forwards",
});
setTimeout(() => loadingBarEl?.classList.add("hidden"), 300);
}
});
</script>
{#if toolFnName}
<details
class="group/tool my-2.5 w-fit max-w-full cursor-pointer rounded-lg border border-gray-200 bg-white px-1 {(total ??
0) > 1
? ''
: 'pr-2'} text-sm shadow-sm first:mt-0 open:mb-3 open:border-purple-500/10 open:bg-purple-600/5 open:shadow-sm dark:border-gray-800 dark:bg-gray-900 open:dark:border-purple-800/40 open:dark:bg-purple-800/10 [&+details]:-mt-2"
>
<summary
class="relative flex select-none list-none items-center gap-1.5 py-1 group-open/tool:text-purple-700 group-open/tool:dark:text-purple-300"
>
<div
bind:this={loadingBarEl}
class="absolute -m-1 hidden h-full w-full rounded-lg bg-purple-500/5 transition-all dark:bg-purple-500/10"
></div>
<div
class="relative grid size-[22px] place-items-center rounded bg-purple-600/10 dark:bg-purple-600/20"
>
<svg
class="absolute inset-0 text-purple-500/40 transition-opacity"
class:invisible={toolDone || toolError}
width="22"
height="22"
viewBox="0 0 38 38"
fill="none"
xmlns="http://www.w3.org/2000/svg"
>
<path
class="loading-path"
d="M8 2.5H30C30 2.5 35.5 2.5 35.5 8V30C35.5 30 35.5 35.5 30 35.5H8C8 35.5 2.5 35.5 2.5 30V8C2.5 8 2.5 2.5 8 2.5Z"
pathLength="100"
stroke="currentColor"
stroke-width="1"
stroke-linecap="round"
id="shape"
/>
</svg>
<CarbonTools class="text-xs text-purple-700 dark:text-purple-500" />
</div>
<span class="relative">
{toolError ? "Error calling" : toolDone ? "Called" : "Calling"} tool
<span class="font-semibold"
>{availableTools.find((entry) => entry.name === toolFnName)?.displayName ??
toolFnName}</span
>
</span>
{#if (total ?? 0) > 1}
<div class="relative ml-auto flex items-center gap-1.5">
<div
class="flex items-center divide-x rounded-md border border-gray-200 bg-gray-50 dark:divide-gray-700 dark:border-gray-800 dark:bg-gray-800"
>
<button
type="button"
class="btn size-5 text-xs text-gray-500 hover:text-gray-700 focus:ring-0 disabled:opacity-40 dark:text-gray-400 dark:hover:text-gray-200"
title="Previous tool"
aria-label="Previous tool"
disabled={(index ?? 0) <= 0}
onclick={(e) => {
e.preventDefault();
e.stopPropagation();
onprev?.();
}}
>
<CarbonChevronLeft />
</button>
<span
class="select-none px-1 text-center text-[10px] font-medium text-gray-500 dark:text-gray-400"
aria-live="polite"
>
{(index ?? 0) + 1} <span class="text-gray-300 dark:text-gray-500">/</span>
{total}
</span>
<button
type="button"
class="btn size-5 text-xs text-gray-500 hover:text-gray-700 focus:ring-0 disabled:opacity-40 dark:text-gray-400 dark:hover:text-gray-200"
title="Next tool"
aria-label="Next tool"
disabled={(index ?? 0) >= (total ?? 1) - 1}
onclick={(e) => {
e.preventDefault();
e.stopPropagation();
onnext?.();
}}
>
<CarbonChevronRight />
</button>
</div>
</div>
{/if}
</summary>
{#each tool as update}
{#if update.subtype === MessageToolUpdateType.Call}
<div class="mt-1 flex items-center gap-2 opacity-80">
<h3 class="text-sm">Parameters</h3>
<div class="h-px flex-1 bg-gradient-to-r from-gray-500/20"></div>
</div>
<ul class="py-1 text-sm">
{#each Object.entries(update.call.parameters ?? {}) as [key, value]}
{#if value != null}
<li>
<span class="font-semibold">{key}</span>:
<span class="whitespace-pre-wrap">{formatValue(value)}</span>
</li>
{/if}
{/each}
</ul>
{:else if update.subtype === MessageToolUpdateType.Error}
<div class="mt-1 flex items-center gap-2 opacity-80">
<h3 class="text-sm">Error</h3>
<div class="h-px flex-1 bg-gradient-to-r from-gray-500/20"></div>
</div>
<p class="text-sm">{update.message}</p>
{:else if isMessageToolResultUpdate(update) && update.result.status === ToolResultStatus.Success && update.result.display}
<div class="mt-1 flex items-center gap-2 opacity-80">
<h3 class="text-sm">Result</h3>
<div class="h-px flex-1 bg-gradient-to-r from-gray-500/20"></div>
</div>
<ul class="py-1 text-sm">
{#each update.result.outputs as output}
{#each Object.entries(output) as [key, value]}
{#if value != null}
<li>
<span class="font-semibold">{key}</span>:
<span class="whitespace-pre-wrap">{formatValue(value)}</span>
</li>
{/if}
{/each}
{/each}
</ul>
{:else if isMessageToolResultUpdate(update) && update.result.status === ToolResultStatus.Error && update.result.display}
<div class="mt-1 flex items-center gap-2 opacity-80">
<h3 class="text-sm text-red-600 dark:text-red-400">Error</h3>
<div class="h-px flex-1 bg-gradient-to-r from-red-500/20"></div>
</div>
<p class="whitespace-pre-wrap text-sm text-red-600 dark:text-red-400">
{update.result.message}
</p>
{/if}
{/each}
</details>
{/if}
<style>
details summary::-webkit-details-marker {
display: none;
}
@keyframes loading {
to {
/* move one full perimeter, normalized via pathLength=100 */
stroke-dashoffset: -100;
}
}
.loading-path {
/* larger traveling gap for clearer motion */
stroke-dasharray: 80 20; /* 80% dash, 20% gap */
animation: loading 1.6s linear infinite;
}
</style>
|