Changes 0228092025 Laptop

database/migrations/2025_09_28_110600_alter_segments_description_nullable.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        // PostgreSQL: drop NOT NULL constraint on description
+        DB::statement('ALTER TABLE segments ALTER COLUMN description DROP NOT NULL');
+    }
+
+    public function down(): void
+    {
+        // Ensure no NULLs before setting NOT NULL
+        DB::statement("UPDATE segments SET description = '' WHERE description IS NULL");
+        DB::statement('ALTER TABLE segments ALTER COLUMN description SET NOT NULL');
+    }
+};

database/migrations/2025_09_28_111200_alter_field_jobs_add_contract_id.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('field_jobs', function (Blueprint $table) {
+            $table->foreignId('contract_id')
+                ->nullable()
+                ->after('user_id')
+                ->constrained('contracts')
+                ->nullOnDelete();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('field_jobs', function (Blueprint $table) {
+            $table->dropForeign(['contract_id']);
+            $table->dropColumn('contract_id');
+        });
+    }
+};

database/migrations/2025_09_28_120500_create_contract_configs_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('contract_configs', function (Blueprint $table) {
+            $table->id();
+            $table->foreignIdFor(\App\Models\ContractType::class, 'contract_type_id')->constrained('contract_types')->cascadeOnDelete();
+            $table->foreignIdFor(\App\Models\Segment::class, 'initial_segment_id')->constrained('segments')->cascadeOnDelete();
+            $table->boolean('active')->default(true);
+            $table->timestamps();
+            $table->unique('contract_type_id');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('contract_configs');
+    }
+};

database/migrations/2025_09_28_121500_alter_contract_configs_support_multiple.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('contract_configs', function (Blueprint $table) {
+            // Rename initial_segment_id to segment_id
+            if (Schema::hasColumn('contract_configs', 'initial_segment_id')) {
+                $table->renameColumn('initial_segment_id', 'segment_id');
+            }
+        });
+
+        Schema::table('contract_configs', function (Blueprint $table) {
+            // Add is_initial and drop unique(contract_type_id)
+            $table->boolean('is_initial')->default(false)->after('segment_id');
+        });
+
+        // Drop existing unique index on contract_type_id if present and add composite unique
+        try {
+            Schema::table('contract_configs', function (Blueprint $table) {
+                $table->dropUnique(['contract_type_id']);
+            });
+        } catch (Throwable $e) {
+            // ignore if index does not exist
+        }
+
+        Schema::table('contract_configs', function (Blueprint $table) {
+            $table->unique(['contract_type_id', 'segment_id']);
+        });
+
+    // Mark existing rows as initial
+    \DB::table('contract_configs')->update(['is_initial' => true]);
+    }
+
+    public function down(): void
+    {
+        // Remove composite unique
+        Schema::table('contract_configs', function (Blueprint $table) {
+            $table->dropUnique(['contract_type_id', 'segment_id']);
+        });
+
+        // Try to restore unique on contract_type_id
+        Schema::table('contract_configs', function (Blueprint $table) {
+            $table->unique('contract_type_id');
+        });
+
+        // Drop is_initial
+        Schema::table('contract_configs', function (Blueprint $table) {
+            $table->dropColumn('is_initial');
+        });
+
+        // Rename segment_id back to initial_segment_id
+        Schema::table('contract_configs', function (Blueprint $table) {
+            if (Schema::hasColumn('contract_configs', 'segment_id')) {
+                $table->renameColumn('segment_id', 'initial_segment_id');
+            }
+        });
+    }
+};

database/migrations/2025_09_28_151500_add_unique_contract_reference_per_client_case_v2.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        // Resolve duplicates among non-deleted rows by appending the row id to later duplicates
+        $dupes = DB::table('contracts')
+            ->select('client_case_id', 'reference', DB::raw('COUNT(*) as cnt'))
+            ->whereNull('deleted_at')
+            ->whereNotNull('reference')
+            ->groupBy('client_case_id', 'reference')
+            ->havingRaw('COUNT(*) > 1')
+            ->get();
+
+        foreach ($dupes as $d) {
+            $rows = DB::table('contracts')
+                ->where('client_case_id', $d->client_case_id)
+                ->where('reference', $d->reference)
+                ->whereNull('deleted_at')
+                ->orderBy('id')
+                ->get(['id', 'reference']);
+
+            $keepFirst = true;
+            foreach ($rows as $row) {
+                if ($keepFirst) { $keepFirst = false; continue; }
+                $base = mb_substr($row->reference, 0, 120);
+                $newRef = $base . '-' . $row->id;
+                DB::table('contracts')->where('id', $row->id)->update(['reference' => $newRef]);
+            }
+        }
+
+        // Create a partial unique index (Postgres) for non-deleted rows
+        DB::statement('CREATE UNIQUE INDEX IF NOT EXISTS contracts_client_case_reference_unique ON contracts (client_case_id, reference) WHERE deleted_at IS NULL');
+    }
+
+    public function down(): void
+    {
+        DB::statement('DROP INDEX IF EXISTS contracts_client_case_reference_unique');
+    }
+};