Model.Zone.tsx File Guide

Model.Zone.tsx files are client-side container components in Akan.js that serve as the bridge between data fetching and UI presentation. They provide a consistent interface for displaying model data across your application.
Component Structure
Zone components are positioned between page components and individual UI components:
1
2// Basic Zone component structure
3"use client";
4
5import { Load, Data } from "@akanjs/ui";
6import { ModelsProps } from "@akanjs/client";
7import { ClientInit, ClientView } from "@akanjs/signal";
8import { Model } from "./index";
9
10export const Admin = ({ sliceName = "model", init, query }: ModelsProps<cnst.Model>) => {
11  return (
12    <Data.ListContainer
13      init={init}
14      query={query}
15      sliceName={sliceName}
16      renderItem={Model.Unit.Card}
17      renderTemplate={Model.Template.General}
18      renderView={(model) => <Model.View.General model={model} />}
19      columns={["id", "status", "createdAt"]}
20      actions={(model) => ["remove", "edit", "view"]}
21    />
22  );
23};
24
25export const Zone = {
26  Admin,
27  // Additional components...
28};
29        
Zone Component Types
Admin

Administrative interface with CRUD operations

1Model.Zone.Admin
View

Detailed view of a single model instance

1Model.Zone.View
Card

List display of model items as cards

1Model.Zone.Card
Dashboard

Custom layout for model-specific dashboards

1Model.Zone.Dashboard
Admin Zone
1
2export const Admin = ({ sliceName = "model", init, query }: ModelsProps<cnst.Model>) => (
3  <Data.ListContainer
4    init={init}
5    query={query}
6    sliceName={sliceName}
7    renderItem={Model.Unit.Card}
8    renderTemplate={Model.Template.General}
9    renderView={(model) => <Model.View.General model={model} />}
10    columns={["id", "name", "status"]}
11    actions={(model) => ["remove", "edit", "view"]}
12  />
13);
14        
View Zone
1
2export const View = ({ view }: { view: ClientView<"model", cnst.Model> }) => (
3  <Load.View 
4    view={view} 
5    renderView={(model) => <Model.View.General model={model} />} 
6  />
7);
8        
Props Configuration
sliceName:string:model

Name for data slice in global state

1"product"
init:ClientInit<model>:undefined

Initialization data for the component

1modelInit
query:QueryProps:{}

Query parameters for data fetching

1{ status: 'active' }
className:string:undefined

Custom styling classes

1"p-4 bg-base-200"
Integration Patterns
Zone components integrate with page components using the Load.Page pattern:
1
2// Page component integration
3export default function ModelPage() {
4  return (
5    <Load.Page
6      loader={async () => {
7        const { modelInit } = await fetch.initModel();
8        return { modelInit };
9      }}
10      render={({ modelInit }) => (
11        <div className="container mx-auto p-4">
12          <Model.Zone.Card init={modelInit} />
13        </div>
14      )}
15    />
16  );
17}
18        
Best Practices
Follow these guidelines when working with Zone components:
  • Keep Zone components focused on presentation and composition
  • Delegate business logic to services and signals
  • Use consistent naming patterns (Admin, View, Card)
  • Provide className props for styling flexibility
  • Create specialized Zone components for unique UI patterns
Advanced Patterns
1
2// Real-time data integration
3export const LiveFeed = ({ init }: { init: ClientInit<"model"> }) => {
4  useEffect(() => {
5    const unsubscribe = subscriptions.subscribeToModelUpdates();
6    return () => unsubscribe();
7  }, []);
8
9  return (
10    <Load.Units 
11      init={init} 
12      renderItem={(model) => <Model.Unit.Card model={model} />} 
13    />
14  );
15};
16
17// Conditional rendering
18export const Card = ({ init, variant }) => (
19  <Load.Units
20    init={init}
21    renderItem={(model) => {
22      switch (variant) {
23        case "compact": 
24          return <Model.Unit.CompactCard model={model} />;
25        default:
26          return <Model.Unit.Card model={model} />;
27      }
28    }}
29  />
30);
31        
Troubleshooting
IssueSolution
Client component rendering errorAdd 'use client' directive at top of file
Props validation failedCheck ClientInit/ClientView types
Data not loadingVerify page component data fetching
Zone components create consistent UI patterns by composing smaller components into reusable layout containers
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