# mulgundsunil1918/mmcopd architecture > Architecture diagram of the GitHub repository mulgundsunil1918/mmcopd, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-11). It is an AI-made overview: check details against the source. - Interactive diagram: https://gitdiagram.com/mulgundsunil1918/mmcopd - Repository: https://github.com/mulgundsunil1918/mmcopd ## Overview CureDesk HMS is an offline-first clinic and hospital-management desktop application built with Electron, React and SQLite. Clinic staff use routed modules for reception, appointments, clinical care, billing, pharmacy, diagnostics, inpatient care, accounts and analytics; the renderer communicates with the Electron main process, which owns local data and can proxy calls to a network host. The README documents the principal clinic workflows and routes. Some subsystem connections are omitted because their implementations were not sampled; edges below are limited to shown imports/calls or documented routes. Main entry points: [`src/App.tsx`](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/App.tsx) (App routing), [`src/main.ts`](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main.ts) (Electron main), [`src/components/billing/QuickBillModal.tsx`](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/billing/QuickBillModal.tsx) (Quick bill), [`src/components/pharmacy/PurchaseBillModal.tsx`](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/pharmacy/PurchaseBillModal.tsx) (Purchase entry) ## Diagram (Mermaid) ```mermaid flowchart TD subgraph group_app["Application shell"] node_app["App routing
[App.tsx]"] node_settings["Clinic settings
[Settings.tsx]"] end subgraph group_clinical["Clinic workflows"] node_reception["Reception
[Reception.tsx]"] node_appointments["Appointments
[Appointments.tsx]"] node_doctor["Doctor queue"] node_ipd["Inpatient care
[IPD.tsx]"] node_lab["Laboratory
[Lab.tsx]"] node_radiology["Radiology
[Radiology.tsx]"] node_opdslip["OPD slip
[OpdSlip.tsx]"] end subgraph group_operations["Business operations"] node_billing["Billing
[Billing.tsx]"] node_quickbill["Quick bill
[QuickBillModal.tsx]"] node_billmath["Bill calculations
[billing-engine.ts]"] node_pharmacy["Pharmacy
[Pharmacy.tsx]"] node_purchase["Purchase entry"] node_billreview["Purchase review
[ReviewScreen.tsx]"] node_accounts["Accounts
[Accounts.tsx]"] node_analytics["Analytics
[Analytics.tsx]"] node_whatsapp["WhatsApp
[WhatsApp.tsx]"] node_billimport["Bill import logic
[index.ts]"] end subgraph group_platform["Desktop and data platform"] node_main["Electron main
[main.ts]"] node_db[("SQLite database
[db.ts]")] node_settingsdb["Settings storage
[settings.ts]"] node_ipc["IPC handlers
[ipc.ts]"] node_netserver["Network host
[network-server.ts]"] node_netclient["Network proxy
[network-client.ts]"] end subgraph group_shared["Shared capabilities"] node_auth["Sign-in state
[useAuth.tsx]"] node_pharmacymath["Pharmacy arithmetic
[pharmacyMath.ts]"] node_modal["Modal UI
[Modal.tsx]"] node_helptip["Help tips
[HelpTip.tsx]"] node_sliptemplates["Slip templates
[slip-templates.ts]"] node_notifications["Notifications
[notifications.ts]"] end node_staff(("Clinic staff")) node_staff -->|"uses"| node_app node_app -->|"routes to"| node_reception node_app -->|"routes to"| node_appointments node_app -->|"routes to"| node_doctor node_app -->|"routes to"| node_billing node_app -->|"routes to"| node_accounts node_app -->|"routes to"| node_analytics node_app -->|"routes to"| node_ipd node_app -->|"routes to"| node_lab node_app -->|"routes to"| node_radiology node_app -->|"routes to"| node_pharmacy node_app -->|"routes to"| node_settings node_app -->|"routes to"| node_whatsapp node_quickbill -->|"renders"| node_modal node_quickbill -->|"supports"| node_billing node_purchase -->|"uses"| node_modal node_purchase -->|"uses"| node_billimport node_billreview -->|"uses"| node_billimport node_purchase -->|"renders"| node_helptip node_billreview -->|"renders"| node_helptip node_main -->|"gets database"| node_db node_main -->|"reads settings"| node_settingsdb node_main -->|"starts host"| node_netserver node_main -->|"configures proxy"| node_netclient node_main -->|"runs backup"| node_ipc node_netclient -->|"forwards handlers"| node_ipc node_billmath -->|"uses arithmetic"| node_pharmacymath node_quickbill -.->|"creates bills"| node_billing node_app -->|"uses session"| node_auth node_opdslip -->|"uses templates"| node_sliptemplates click node_app "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/App.tsx" click node_auth "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/hooks/useAuth.tsx" click node_reception "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Reception.tsx" click node_appointments "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Appointments.tsx" click node_doctor "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/DoctorDashboard.tsx" click node_billing "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Billing.tsx" click node_quickbill "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/billing/QuickBillModal.tsx" click node_billmath "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main/billing-engine.ts" click node_pharmacy "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Pharmacy.tsx" click node_purchase "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/pharmacy/PurchaseBillModal.tsx" click node_billreview "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/pharmacy/billImport/ReviewScreen.tsx" click node_accounts "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Accounts.tsx" click node_analytics "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Analytics.tsx" click node_ipd "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/IPD.tsx" click node_lab "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Lab.tsx" click node_radiology "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Radiology.tsx" click node_settings "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Settings.tsx" click node_whatsapp "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/WhatsApp.tsx" click node_main "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main.ts" click node_db "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/db/db.ts" click node_settingsdb "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/db/settings.ts" click node_ipc "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main/ipc.ts" click node_netserver "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main/network-server.ts" click node_netclient "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main/network-client.ts" click node_billimport "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/lib/billImport/index.ts" click node_pharmacymath "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/lib/pharmacyMath.ts" click node_modal "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/Modal.tsx" click node_helptip "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/HelpTip.tsx" click node_opdslip "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/OpdSlip.tsx" click node_sliptemplates "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/db/slip-templates.ts" click node_notifications "https://github.com/mulgundsunil1918/mmcopd/blob/main/src/services/notifications.ts" classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554 classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337 classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81 classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a class node_app,node_settings toneBlue class node_reception,node_appointments,node_doctor,node_ipd,node_lab,node_radiology,node_opdslip toneAmber class node_billing,node_quickbill,node_billmath,node_pharmacy,node_purchase,node_billreview,node_accounts,node_analytics,node_whatsapp,node_billimport toneMint class node_main,node_db,node_settingsdb,node_ipc,node_netserver,node_netclient toneRose class node_auth,node_pharmacymath,node_modal,node_helptip,node_sliptemplates,node_notifications,node_staff toneIndigo ``` ## Components ### Application shell - [App routing](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/App.tsx): `src/App.tsx` - [Clinic settings](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Settings.tsx): `src/pages/Settings.tsx` ### Clinic workflows - [Reception](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Reception.tsx): `src/pages/Reception.tsx` - [Appointments](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Appointments.tsx): `src/pages/Appointments.tsx` - [Doctor queue](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/DoctorDashboard.tsx): `src/pages/DoctorDashboard.tsx` - [Inpatient care](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/IPD.tsx): `src/pages/IPD.tsx` - [Laboratory](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Lab.tsx): `src/pages/Lab.tsx` - [Radiology](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Radiology.tsx): `src/pages/Radiology.tsx` - [OPD slip](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/OpdSlip.tsx): `src/components/OpdSlip.tsx` ### Business operations - [Billing](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Billing.tsx): `src/pages/Billing.tsx` - [Quick bill](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/billing/QuickBillModal.tsx): `src/components/billing/QuickBillModal.tsx` - [Bill calculations](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main/billing-engine.ts): `src/main/billing-engine.ts` - [Pharmacy](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Pharmacy.tsx): `src/pages/Pharmacy.tsx` - [Purchase entry](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/pharmacy/PurchaseBillModal.tsx): `src/components/pharmacy/PurchaseBillModal.tsx` - [Purchase review](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/pharmacy/billImport/ReviewScreen.tsx): `src/components/pharmacy/billImport/ReviewScreen.tsx` - [Accounts](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Accounts.tsx): `src/pages/Accounts.tsx` - [Analytics](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/Analytics.tsx): `src/pages/Analytics.tsx` - [WhatsApp](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/pages/WhatsApp.tsx): `src/pages/WhatsApp.tsx` - [Bill import logic](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/lib/billImport/index.ts): `src/lib/billImport/index.ts` ### Desktop and data platform - [Electron main](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main.ts): `src/main.ts` - [SQLite database](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/db/db.ts): `src/db/db.ts` - [Settings storage](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/db/settings.ts): `src/db/settings.ts` - [IPC handlers](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main/ipc.ts): `src/main/ipc.ts` - [Network host](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main/network-server.ts): `src/main/network-server.ts` - [Network proxy](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/main/network-client.ts): `src/main/network-client.ts` ### Shared capabilities - [Sign-in state](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/hooks/useAuth.tsx): `src/hooks/useAuth.tsx` - [Pharmacy arithmetic](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/lib/pharmacyMath.ts): `src/lib/pharmacyMath.ts` - [Modal UI](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/Modal.tsx): `src/components/Modal.tsx` - [Help tips](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/components/HelpTip.tsx): `src/components/HelpTip.tsx` - [Slip templates](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/db/slip-templates.ts): `src/db/slip-templates.ts` - [Notifications](https://github.com/mulgundsunil1918/mmcopd/blob/main/src/services/notifications.ts): `src/services/notifications.ts` ### Other components - **Clinic staff** ## Connections - Clinic staff → App routing: uses - App routing → Reception: routes to (evidence: `src/App.tsx`) - App routing → Appointments: routes to (evidence: `src/App.tsx`) - App routing → Doctor queue: routes to (evidence: `src/App.tsx`) - App routing → Billing: routes to (evidence: `src/App.tsx`) - App routing → Accounts: routes to (evidence: `src/App.tsx`) - App routing → Analytics: routes to (evidence: `src/App.tsx`) - App routing → Inpatient care: routes to (evidence: `src/App.tsx`) - App routing → Laboratory: routes to (evidence: `src/App.tsx`) - App routing → Radiology: routes to (evidence: `src/App.tsx`) - App routing → Pharmacy: routes to (evidence: `src/App.tsx`) - App routing → Clinic settings: routes to (evidence: `src/App.tsx`) - App routing → WhatsApp: routes to (evidence: `src/App.tsx`) - Quick bill → Modal UI: renders (evidence: `src/components/billing/QuickBillModal.tsx`) - Quick bill → Billing: supports - Purchase entry → Modal UI: uses (evidence: `src/components/pharmacy/PurchaseBillModal.tsx`) - Purchase entry → Bill import logic: uses (evidence: `src/components/pharmacy/PurchaseBillModal.tsx`) - Purchase review → Bill import logic: uses (evidence: `src/components/pharmacy/billImport/ReviewScreen.tsx`) - Purchase entry → Help tips: renders (evidence: `src/components/pharmacy/PurchaseBillModal.tsx`) - Purchase review → Help tips: renders (evidence: `src/components/pharmacy/billImport/ReviewScreen.tsx`) - Electron main → SQLite database: gets database (evidence: `src/main.ts`) - Electron main → Settings storage: reads settings (evidence: `src/main.ts`) - Electron main → Network host: starts host (evidence: `src/main.ts`) - Electron main → Network proxy: configures proxy (evidence: `src/main.ts`) - Electron main → IPC handlers: runs backup (evidence: `src/main.ts`) - Network proxy → IPC handlers: forwards handlers (evidence: `src/main/network-client.ts`) - Bill calculations → Pharmacy arithmetic: uses arithmetic (evidence: `src/main/billing-engine.ts`) - Quick bill → Billing: creates bills - App routing → Sign-in state: uses session (evidence: `src/App.tsx`) - OPD slip → Slip templates: uses templates (evidence: `src/components/SlipPreviewLauncher.tsx`)