feat: added langflow, langfuse and langgraph integrations (#17)
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Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com>
Reviewed-on: #17
This commit was merged in pull request #17.
This commit is contained in:
2026-02-25 20:08:48 +00:00
parent 1d7aebf37c
commit 0deaaca848
24 changed files with 1529 additions and 59 deletions
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@@ -1,26 +1,239 @@
use dioxus::prelude::*;
use dioxus_free_icons::icons::bs_icons::{
BsBook, BsBoxArrowUpRight, BsCodeSquare, BsCpu, BsGithub, BsLightningCharge,
};
use dioxus_free_icons::Icon;
use crate::i18n::{t, Locale};
use crate::models::ServiceUrlsContext;
/// Agents page placeholder for the LangGraph agent builder.
/// Agents informational landing page for LangGraph.
///
/// Shows a "Coming Soon" card with a disabled launch button.
/// Will eventually integrate with the LangGraph framework.
/// Since LangGraph is API-only (no web UI), this page displays a hero section
/// explaining its role, a connection status indicator, a card grid linking
/// to documentation, and a live table of registered agents fetched from the
/// LangGraph assistants API.
#[component]
pub fn AgentsPage() -> Element {
let locale = use_context::<Signal<Locale>>();
let svc = use_context::<Signal<ServiceUrlsContext>>();
let l = *locale.read();
let url = svc.read().langgraph_url.clone();
// Derive whether a LangGraph URL is configured
let connected = !url.is_empty();
// Build the API reference URL from the configured base, falling back to "#"
let api_ref_href = if connected {
format!("{}/docs", url)
} else {
"#".to_string()
};
// Fetch agents from LangGraph when connected
let agents_resource = use_resource(move || async move {
match crate::infrastructure::langgraph::list_langgraph_agents().await {
Ok(agents) => agents,
Err(e) => {
tracing::error!("Failed to fetch agents: {e}");
Vec::new()
}
}
});
rsx! {
section { class: "placeholder-page",
div { class: "placeholder-card",
div { class: "placeholder-icon", "A" }
h2 { "{t(l, \"developer.agents_title\")}" }
p { class: "placeholder-desc",
"{t(l, \"developer.agents_desc\")}"
div { class: "agents-page",
// -- Hero section --
div { class: "agents-hero",
div { class: "agents-hero-row",
div { class: "agents-hero-icon",
Icon { icon: BsCpu, width: 24, height: 24 }
}
h2 { class: "agents-hero-title",
{t(l, "developer.agents_title")}
}
}
p { class: "agents-hero-desc",
{t(l, "developer.agents_desc")}
}
// -- Connection status --
if connected {
div { class: "agents-status",
span {
class: "agents-status-dot agents-status-dot--on",
}
span { {t(l, "developer.agents_status_connected")} }
code { class: "agents-status-url", {url.clone()} }
}
} else {
div { class: "agents-status",
span {
class: "agents-status-dot agents-status-dot--off",
}
span { {t(l, "developer.agents_status_not_connected")} }
span { class: "agents-status-hint",
{t(l, "developer.agents_config_hint")}
}
}
}
}
// -- Running Agents table --
div { class: "agents-table-section",
h3 { class: "agents-section-title",
{t(l, "developer.agents_running_title")}
}
match agents_resource.read().as_ref() {
None => {
rsx! {
p { class: "agents-table-loading",
{t(l, "common.loading")}
}
}
}
Some(agents) if agents.is_empty() => {
rsx! {
p { class: "agents-table-empty",
{t(l, "developer.agents_none")}
}
}
}
Some(agents) => {
rsx! {
div { class: "agents-table-wrap",
table { class: "agents-table",
thead {
tr {
th { {t(l, "developer.agents_col_name")} }
th { {t(l, "developer.agents_col_id")} }
th { {t(l, "developer.agents_col_description")} }
th { {t(l, "developer.agents_col_status")} }
}
}
tbody {
for agent in agents.iter() {
tr { key: "{agent.id}",
td { class: "agents-cell-name",
{agent.name.clone()}
}
td {
code { class: "agents-cell-id",
{agent.id.clone()}
}
}
td { class: "agents-cell-desc",
if agent.description.is_empty() {
span { class: "agents-cell-none", "--" }
} else {
{agent.description.clone()}
}
}
td {
span { class: "agents-badge agents-badge--active",
{agent.status.clone()}
}
}
}
}
}
}
}
}
}
}
}
// -- Quick Start card grid --
h3 { class: "agents-section-title",
{t(l, "developer.agents_quick_start")}
}
div { class: "agents-grid",
// Documentation
a {
class: "agents-card",
href: "https://langchain-ai.github.io/langgraph/",
target: "_blank",
rel: "noopener noreferrer",
div { class: "agents-card-icon",
Icon { icon: BsBook, width: 18, height: 18 }
}
div { class: "agents-card-title",
{t(l, "developer.agents_docs")}
}
div { class: "agents-card-desc",
{t(l, "developer.agents_docs_desc")}
}
}
// Getting Started
a {
class: "agents-card",
href: "https://langchain-ai.github.io/langgraph/tutorials/introduction/",
target: "_blank",
rel: "noopener noreferrer",
div { class: "agents-card-icon",
Icon { icon: BsLightningCharge, width: 18, height: 18 }
}
div { class: "agents-card-title",
{t(l, "developer.agents_getting_started")}
}
div { class: "agents-card-desc",
{t(l, "developer.agents_getting_started_desc")}
}
}
// GitHub
a {
class: "agents-card",
href: "https://github.com/langchain-ai/langgraph",
target: "_blank",
rel: "noopener noreferrer",
div { class: "agents-card-icon",
Icon { icon: BsGithub, width: 18, height: 18 }
}
div { class: "agents-card-title",
{t(l, "developer.agents_github")}
}
div { class: "agents-card-desc",
{t(l, "developer.agents_github_desc")}
}
}
// Examples
a {
class: "agents-card",
href: "https://github.com/langchain-ai/langgraph/tree/main/examples",
target: "_blank",
rel: "noopener noreferrer",
div { class: "agents-card-icon",
Icon { icon: BsCodeSquare, width: 18, height: 18 }
}
div { class: "agents-card-title",
{t(l, "developer.agents_examples")}
}
div { class: "agents-card-desc",
{t(l, "developer.agents_examples_desc")}
}
}
// API Reference (disabled when URL is empty)
a {
class: if connected { "agents-card" } else { "agents-card agents-card--disabled" },
href: "{api_ref_href}",
target: "_blank",
rel: "noopener noreferrer",
div { class: "agents-card-icon",
Icon { icon: BsBoxArrowUpRight, width: 18, height: 18 }
}
div { class: "agents-card-title",
{t(l, "developer.agents_api_ref")}
}
div { class: "agents-card-desc",
{t(l, "developer.agents_api_ref_desc")}
}
}
button { class: "btn-primary", disabled: true, "{t(l, \"developer.launch_agents\")}" }
span { class: "placeholder-badge", "{t(l, \"common.coming_soon\")}" }
}
}
}
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use dioxus::prelude::*;
use dioxus_free_icons::icons::bs_icons::{
BsBarChartLine, BsBoxArrowUpRight, BsGraphUp, BsSpeedometer,
};
use dioxus_free_icons::Icon;
use crate::i18n::{t, Locale};
use crate::models::AnalyticsMetric;
use crate::models::{AnalyticsMetric, ServiceUrlsContext};
/// Analytics page placeholder for LangFuse integration.
/// Analytics & Observability page for Langfuse.
///
/// Shows a "Coming Soon" card with a disabled launch button,
/// plus a mock stats bar showing sample metrics.
/// Langfuse is configured with Keycloak SSO (shared realm with CERTifAI).
/// When users open Langfuse, the existing Keycloak session auto-authenticates
/// them transparently. This page shows a metrics bar, connection status,
/// and a prominent button to open Langfuse in a new tab.
#[component]
pub fn AnalyticsPage() -> Element {
let locale = use_context::<Signal<Locale>>();
let svc = use_context::<Signal<ServiceUrlsContext>>();
let l = *locale.read();
let url = svc.read().langfuse_url.clone();
let connected = !url.is_empty();
let metrics = mock_metrics(l);
rsx! {
section { class: "placeholder-page",
div { class: "analytics-page",
// -- Hero section --
div { class: "analytics-hero",
div { class: "analytics-hero-row",
div { class: "analytics-hero-icon",
Icon { icon: BsGraphUp, width: 24, height: 24 }
}
h2 { class: "analytics-hero-title",
{t(l, "developer.analytics_title")}
}
}
p { class: "analytics-hero-desc",
{t(l, "developer.analytics_desc")}
}
// -- Connection status --
if connected {
div { class: "agents-status",
span {
class: "agents-status-dot agents-status-dot--on",
}
span { {t(l, "developer.analytics_status_connected")} }
code { class: "agents-status-url", {url.clone()} }
}
} else {
div { class: "agents-status",
span {
class: "agents-status-dot agents-status-dot--off",
}
span { {t(l, "developer.analytics_status_not_connected")} }
span { class: "agents-status-hint",
{t(l, "developer.analytics_config_hint")}
}
}
}
// -- SSO info --
if connected {
p { class: "analytics-sso-hint",
{t(l, "developer.analytics_sso_hint")}
}
}
}
// -- Metrics bar --
div { class: "analytics-stats-bar",
for metric in &metrics {
div { class: "analytics-stat",
span { class: "analytics-stat-value", "{metric.value}" }
span { class: "analytics-stat-label", "{metric.label}" }
span { class: if metric.change_pct >= 0.0 { "analytics-stat-change analytics-stat-change--up" } else { "analytics-stat-change analytics-stat-change--down" },
span {
class: if metric.change_pct >= 0.0 {
"analytics-stat-change analytics-stat-change--up"
} else {
"analytics-stat-change analytics-stat-change--down"
},
"{metric.change_pct:+.1}%"
}
}
}
}
div { class: "placeholder-card",
div { class: "placeholder-icon", "L" }
h2 { "{t(l, \"developer.analytics_title\")}" }
p { class: "placeholder-desc",
"{t(l, \"developer.analytics_desc\")}"
// -- Open Langfuse button --
if connected {
a {
class: "analytics-launch-btn",
href: "{url}",
target: "_blank",
rel: "noopener noreferrer",
Icon { icon: BsBoxArrowUpRight, width: 16, height: 16 }
span { {t(l, "developer.launch_analytics")} }
}
}
// -- Quick actions --
h3 { class: "agents-section-title",
{t(l, "developer.analytics_quick_actions")}
}
div { class: "agents-grid",
// Traces
a {
class: if connected { "agents-card" } else { "agents-card agents-card--disabled" },
href: if connected { format!("{url}/project") } else { "#".to_string() },
target: "_blank",
rel: "noopener noreferrer",
div { class: "agents-card-icon",
Icon { icon: BsBarChartLine, width: 18, height: 18 }
}
div { class: "agents-card-title",
{t(l, "developer.analytics_traces")}
}
div { class: "agents-card-desc",
{t(l, "developer.analytics_traces_desc")}
}
}
// Dashboard
a {
class: if connected { "agents-card" } else { "agents-card agents-card--disabled" },
href: if connected { format!("{url}/project") } else { "#".to_string() },
target: "_blank",
rel: "noopener noreferrer",
div { class: "agents-card-icon",
Icon { icon: BsSpeedometer, width: 18, height: 18 }
}
div { class: "agents-card-title",
{t(l, "developer.analytics_dashboard")}
}
div { class: "agents-card-desc",
{t(l, "developer.analytics_dashboard_desc")}
}
}
button { class: "btn-primary", disabled: true, "{t(l, \"developer.launch_analytics\")}" }
span { class: "placeholder-badge", "{t(l, \"common.coming_soon\")}" }
}
}
}
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use dioxus::prelude::*;
use crate::components::ToolEmbed;
use crate::i18n::{t, Locale};
use crate::models::ServiceUrlsContext;
/// Flow page placeholder for the LangFlow visual workflow builder.
/// Flow page embedding the LangFlow visual workflow builder.
///
/// Shows a "Coming Soon" card with a disabled launch button.
/// Will eventually integrate with LangFlow for visual flow design.
/// When `langflow_url` is configured, embeds the service in an iframe
/// with a pop-out button. Otherwise shows a "Not Configured" placeholder.
#[component]
pub fn FlowPage() -> Element {
let locale = use_context::<Signal<Locale>>();
let svc = use_context::<Signal<ServiceUrlsContext>>();
let l = *locale.read();
let url = svc.read().langflow_url.clone();
rsx! {
section { class: "placeholder-page",
div { class: "placeholder-card",
div { class: "placeholder-icon", "F" }
h2 { "{t(l, \"developer.flow_title\")}" }
p { class: "placeholder-desc",
"{t(l, \"developer.flow_desc\")}"
}
button { class: "btn-primary", disabled: true, "{t(l, \"developer.launch_flow\")}" }
span { class: "placeholder-badge", "{t(l, \"common.coming_soon\")}" }
}
ToolEmbed {
url,
title: t(l, "developer.flow_title"),
description: t(l, "developer.flow_desc"),
icon: "F",
launch_label: t(l, "developer.launch_flow"),
}
}
}