70 lines
2.1 KiB
PHP
70 lines
2.1 KiB
PHP
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<?php
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namespace App\Http\Controllers\Transactions;
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use App\Http\Controllers\Controller;
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use App\Models\Transactions\Purchase;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Redirect;
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class PurchaseController extends Controller
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{
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public function index(): JsonResponse
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{
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$purchases = Purchase::orderBy('date', 'desc')->get();
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return response()->json($purchases);
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}
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public function store(Request $request): \Illuminate\Http\RedirectResponse
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{
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$validated = $request->validate([
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'date' => 'required|date|before_or_equal:today',
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'shares' => 'required|numeric|min:0.000001',
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'price_per_share' => 'required|numeric|min:0.01',
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'total_cost' => 'required|numeric|min:0.01',
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]);
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// Verify calculation is correct
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$calculatedTotal = $validated['shares'] * $validated['price_per_share'];
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if (abs($calculatedTotal - $validated['total_cost']) > 0.01) {
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return back()->withErrors([
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'total_cost' => 'Total cost does not match shares × price per share.'
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]);
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}
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Purchase::create([
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'date' => $validated['date'],
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'shares' => $validated['shares'],
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'price_per_share' => $validated['price_per_share'],
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'total_cost' => $validated['total_cost'],
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]);
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return Redirect::back()->with('success', 'Purchase added successfully!');
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}
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public function summary()
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{
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$totalShares = Purchase::totalShares();
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$totalInvestment = Purchase::totalInvestment();
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$averageCost = Purchase::averageCostPerShare();
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return response()->json([
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'total_shares' => $totalShares,
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'total_investment' => $totalInvestment,
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'average_cost_per_share' => $averageCost,
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]);
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}
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/**
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* Remove the specified purchase.
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*/
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public function destroy(Purchase $purchase)
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{
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$purchase->delete();
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return Redirect::back()->with('success', 'Purchase deleted successfully!');
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}
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}
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