Updated API code.

app/Api/V1/Controllers/Autocomplete/AccountController.php

@@ -90,7 +90,7 @@ class AccountController extends Controller
             }
 
             $return[] = [
-                'id'                      => $account->id,
+                'id'                      => (string)$account->id,
                 'name'                    => $account->name,
                 'name_with_balance'       => $nameWithBalance,
                 'type'                    => $account->accountType->type,

app/Api/V1/Controllers/Autocomplete/BillController.php

@@ -69,7 +69,7 @@ class BillController extends Controller
         $filtered = $result->map(
             static function (Bill $item) {
                 return [
-                    'id'   => $item->id,
+                    'id'   => (string)$item->id,
                     'name' => $item->name,
                 ];
             }

app/Api/V1/Controllers/Autocomplete/BudgetController.php

@@ -69,7 +69,7 @@ class BudgetController extends Controller
         $filtered = $result->map(
             static function (Budget $item) {
                 return [
-                    'id'   => $item->id,
+                    'id'   => (string)$item->id,
                     'name' => $item->name,
                 ];
             }

app/Api/V1/Controllers/Autocomplete/CategoryController.php

@@ -68,7 +68,7 @@ class CategoryController extends Controller
         $filtered = $result->map(
             static function (Category $item) {
                 return [
-                    'id'   => $item->id,
+                    'id'   => (string)$item->id,
                     'name' => $item->name,
                 ];
             }

app/Api/V1/Controllers/Autocomplete/CurrencyController.php

@@ -71,7 +71,7 @@ class CurrencyController extends Controller
         /** @var TransactionCurrency $currency */
         foreach ($collection as $currency) {
             $result[] = [
-                'id'             => $currency->id,
+                'id'             => (string) $currency->id,
                 'name'           => sprintf('%s (%s)', $currency->name, $currency->code),
                 'code'           => $currency->code,
                 'symbol'         => $currency->symbol,
@@ -96,7 +96,7 @@ class CurrencyController extends Controller
         /** @var TransactionCurrency $currency */
         foreach ($collection as $currency) {
             $result[] = [
-                'id'             => $currency->id,
+                'id'             => (string) $currency->id,
                 'name'           => $currency->name,
                 'code'           => $currency->code,
                 'symbol'         => $currency->symbol,

app/Api/V1/Controllers/Autocomplete/ObjectGroupController.php

@@ -71,7 +71,7 @@ class ObjectGroupController extends Controller
         /** @var ObjectGroup $account */
         foreach ($result as $objectGroup) {
             $return[] = [
-                'id'    => $objectGroup->id,
+                'id'    => (string)$objectGroup->id,
                 'name'  => $objectGroup->title,
                 'title' => $objectGroup->title,
             ];

app/Api/V1/Controllers/Autocomplete/PiggyBankController.php

@@ -78,7 +78,7 @@ class PiggyBankController extends Controller
         foreach ($piggies as $piggy) {
             $currency   = $this->accountRepository->getAccountCurrency($piggy->account) ?? $defaultCurrency;
             $response[] = [
-                'id'                      => $piggy->id,
+                'id'                      => (string)$piggy->id,
                 'name'                    => $piggy->name,
                 'currency_id'             => $currency->id,
                 'currency_name'           => $currency->name,
@@ -106,7 +106,7 @@ class PiggyBankController extends Controller
             $currency      = $this->accountRepository->getAccountCurrency($piggy->account) ?? $defaultCurrency;
             $currentAmount = $this->piggyRepository->getRepetition($piggy)->currentamount ?? '0';
             $response[]    = [
-                'id'                      => $piggy->id,
+                'id'                      => (string)$piggy->id,
                 'name'                    => $piggy->name,
                 'name_with_balance'       => sprintf(
                     '%s (%s / %s)', $piggy->name, app('amount')->formatAnything($currency, $currentAmount, false),

app/Api/V1/Controllers/Autocomplete/RecurrenceController.php

@@ -25,11 +25,56 @@ namespace FireflyIII\Api\V1\Controllers\Autocomplete;
 
 
 use FireflyIII\Api\V1\Controllers\Controller;
+use FireflyIII\Api\V1\Requests\Autocomplete\AutocompleteRequest;
+use FireflyIII\Models\Rule;
+use FireflyIII\Repositories\Recurring\RecurringRepositoryInterface;
+use Illuminate\Http\JsonResponse;
 
 /**
  * Class RecurrenceController
  */
 class RecurrenceController extends Controller
 {
+    private RecurringRepositoryInterface $repository;
+
+
+    /**
+     * RecurrenceController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                $this->repository = app(RecurringRepositoryInterface::class);
+                $this->repository->setUser(auth()->user());
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * @param AutocompleteRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function recurring(AutocompleteRequest $request): JsonResponse
+    {
+        $data     = $request->getData();
+        $rules    = $this->repository->searchRecurrence($data['query'], $data['limit']);
+        $response = [];
+
+        /** @var Rule $rule */
+        foreach ($rules as $rule) {
+            $response[] = [
+                'id'          => (string)$rule->id,
+                'name'        => $rule->title,
+                'description' => $rule->description,
+            ];
+        }
+
+        return response()->json($response);
+    }
 
 }

app/Api/V1/Controllers/Autocomplete/RuleController.php

@@ -25,11 +25,56 @@ namespace FireflyIII\Api\V1\Controllers\Autocomplete;
 
 
 use FireflyIII\Api\V1\Controllers\Controller;
+use FireflyIII\Api\V1\Requests\Autocomplete\AutocompleteRequest;
+use FireflyIII\Models\Rule;
+use FireflyIII\Repositories\Rule\RuleRepositoryInterface;
+use Illuminate\Http\JsonResponse;
 
 /**
  * Class RuleController
  */
 class RuleController extends Controller
 {
+    private RuleRepositoryInterface $repository;
+
+
+    /**
+     * RuleController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                $this->repository = app(RuleRepositoryInterface::class);
+                $this->repository->setUser(auth()->user());
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * @param AutocompleteRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function rules(AutocompleteRequest $request): JsonResponse
+    {
+        $data     = $request->getData();
+        $rules   = $this->repository->searchRule($data['query'], $data['limit']);
+        $response = [];
+
+        /** @var Rule $rule */
+        foreach ($rules as $rule) {
+            $response[] = [
+                'id'          => (string)$rule->id,
+                'name'        => $rule->title,
+                'description' => $rule->description,
+            ];
+        }
+
+        return response()->json($response);
+    }
 
 }

app/Api/V1/Controllers/Autocomplete/RuleGroupController.php

@@ -25,11 +25,55 @@ namespace FireflyIII\Api\V1\Controllers\Autocomplete;
 
 
 use FireflyIII\Api\V1\Controllers\Controller;
+use FireflyIII\Api\V1\Requests\Autocomplete\AutocompleteRequest;
+use FireflyIII\Models\RuleGroup;
+use FireflyIII\Repositories\RuleGroup\RuleGroupRepositoryInterface;
+use Illuminate\Http\JsonResponse;
 
 /**
  * Class RuleGroupController
  */
 class RuleGroupController extends Controller
 {
+    private RuleGroupRepositoryInterface $repository;
 
+
+    /**
+     * RuleGroupController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                $this->repository = app(RuleGroupRepositoryInterface::class);
+                $this->repository->setUser(auth()->user());
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * @param AutocompleteRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function ruleGroups(AutocompleteRequest $request): JsonResponse
+    {
+        $data     = $request->getData();
+        $groups   = $this->repository->searchRuleGroup($data['query'], $data['limit']);
+        $response = [];
+
+        /** @var RuleGroup $group */
+        foreach ($groups as $group) {
+            $response[] = [
+                'id'          => (string)$group->id,
+                'name'        => $group->title,
+                'description' => $group->description,
+            ];
+        }
+
+        return response()->json($response);
+    }
 }

app/Api/V1/Controllers/Autocomplete/TagController.php

@@ -71,7 +71,7 @@ class TagController extends Controller
         /** @var Tag $tag */
         foreach ($result as $tag) {
             $array[] = [
-                'id'   => $tag->id,
+                'id'   => (string)$tag->id,
                 'name' => $tag->tag,
                 'tag'  => $tag->tag,
             ];

app/Api/V1/Controllers/Autocomplete/TransactionController.php

@@ -81,8 +81,8 @@ class TransactionController extends Controller
         /** @var TransactionJournal $journal */
         foreach ($filtered as $journal) {
             $array[] = [
-                'id'                   => $journal->id,
-                'transaction_group_id' => $journal->transaction_group_id,
+                'id'                   => (string)$journal->id,
+                'transaction_group_id' => (string)$journal->transaction_group_id,
                 'name'                 => $journal->description,
                 'description'          => $journal->description,
             ];
@@ -120,8 +120,8 @@ class TransactionController extends Controller
         /** @var TransactionJournal $journal */
         foreach ($result as $journal) {
             $array[] = [
-                'id'                   => $journal->id,
-                'transaction_group_id' => $journal->transaction_group_id,
+                'id'                   => (string)$journal->id,
+                'transaction_group_id' => (string)$journal->transaction_group_id,
                 'name'                 => sprintf('#%d: %s', $journal->transaction_group_id, $journal->description),
                 'description'          => sprintf('#%d: %s', $journal->transaction_group_id, $journal->description),
             ];

app/Api/V1/Controllers/Autocomplete/TransactionTypeController.php

@@ -69,7 +69,7 @@ class TransactionTypeController extends Controller
         foreach ($types as $type) {
             // different key for consistency.
             $array[] = [
-                'id'   => $type->id,
+                'id'   =>(string) $type->id,
                 'name' => $type->type,
                 'type' => $type->type,
             ];

app/Api/V1/Controllers/Chart/AccountController.php

@@ -193,7 +193,7 @@ class AccountController extends Controller
             }
             $currentSet = [
                 'label'                   => $account->name,
-                'currency_id'             => $currency->id,
+                'currency_id'             => (string) $currency->id,
                 'currency_code'           => $currency->code,
                 'currency_symbol'         => $currency->symbol,
                 'currency_decimal_places' => $currency->decimal_places,

app/Api/V1/Controllers/Insight/Expense/AccountController.php

@@ -143,6 +143,65 @@ class AccountController extends Controller
         }
 
 
+        // sort temp array by amount.
+        $amounts = array_column($tempData, 'difference_float');
+        array_multisort($amounts, SORT_ASC, $tempData);
+
+        return response()->json($tempData);
+    }
+
+    /**
+     * @param DateRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function asset(DateRequest $request): JsonResponse
+    {
+        $dates = $request->getAll();
+        /** @var Carbon $start */
+        $start = $dates['start'];
+        /** @var Carbon $end */
+        $end = $dates['end'];
+
+        $start->subDay();
+
+        // prep some vars:
+        $currencies = [];
+        $tempData   = [];
+
+        // grab all accounts and names
+        $accounts      = $this->repository->getAccountsByType([AccountType::ASSET]);
+        $accountNames  = $this->extractNames($accounts);
+        $startBalances = app('steam')->balancesPerCurrencyByAccounts($accounts, $start);
+        $endBalances   = app('steam')->balancesPerCurrencyByAccounts($accounts, $end);
+
+        // loop the end balances. This is an array for each account ($expenses)
+        foreach ($endBalances as $accountId => $expenses) {
+            $accountId = (int)$accountId;
+            // loop each expense entry (each entry can be a different currency).
+            foreach ($expenses as $currencyId => $endAmount) {
+                $currencyId = (int)$currencyId;
+
+                // see if there is an accompanying start amount.
+                // grab the difference and find the currency.
+                $startAmount             = $startBalances[$accountId][$currencyId] ?? '0';
+                $diff                    = bcsub($endAmount, $startAmount);
+                $currencies[$currencyId] = $currencies[$currencyId] ?? $this->currencyRepository->findNull($currencyId);
+                if (0 !== bccomp($diff, '0')) {
+                    // store the values in a temporary array.
+                    $tempData[] = [
+                        'id'               => $accountId,
+                        'name'             => $accountNames[$accountId],
+                        'difference'       => bcmul($diff, '-1'),
+                        'difference_float' => ((float)$diff) * -1,
+                        'currency_id'      => (string) $currencyId,
+                        'currency_code'    => $currencies[$currencyId]->code,
+                    ];
+                }
+            }
+        }
+
+
         // sort temp array by amount.
         $amounts = array_column($tempData, 'difference_float');
         array_multisort($amounts, SORT_ASC, $tempData);

app/Api/V1/Controllers/Insight/Expense/BudgetController.php

@@ -0,0 +1,95 @@
+<?php
+/*
+ * BudgetController.php
+ * Copyright (c) 2021 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Api\V1\Controllers\Insight\Expense;
+
+
+use Carbon\Carbon;
+use FireflyIII\Api\V1\Controllers\Controller;
+use FireflyIII\Api\V1\Requests\DateRequest;
+use FireflyIII\Models\Budget;
+use FireflyIII\Repositories\Budget\BudgetRepositoryInterface;
+use FireflyIII\Repositories\Budget\OperationsRepositoryInterface;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Support\Collection;
+
+/**
+ * Class BudgetController
+ */
+class BudgetController extends Controller
+{
+    private OperationsRepositoryInterface $opsRepository;
+    private BudgetRepositoryInterface     $repository;
+
+    /**
+     * AccountController constructor.
+     *
+     * @codeCoverageIgnore
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                $this->opsRepository = app(OperationsRepositoryInterface::class);
+                $this->repository    = app(BudgetRepositoryInterface::class);
+                $this->opsRepository->setUser(auth()->user());
+                $this->repository->setUser(auth()->user());
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * @param DateRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function budget(DateRequest $request): JsonResponse
+    {
+        $dates = $request->getAll();
+        /** @var Carbon $start */
+        $start = $dates['start'];
+        /** @var Carbon $end */
+        $end     = $dates['end'];
+        $result  = [];
+        $budgets = $this->repository->getActiveBudgets();
+        /** @var Budget $budget */
+        foreach ($budgets as $budget) {
+            $expenses = $this->opsRepository->sumExpenses($start, $end, null, new Collection([$budget]), null);
+            /** @var array $expense */
+            foreach ($expenses as $expense) {
+                $result[] = [
+                    'id'               => (string)$budget->id,
+                    'name'             => $budget->name,
+                    'difference'       => $expense['sum'],
+                    'difference_float' => (float)$expense['sum'],
+                    'currency_id'      => (string)$expense['currency_id'],
+                    'currency_code'    => $expense['currency_code'],
+                ];
+            }
+        }
+
+        return response()->json($result);
+    }
+
+}

app/Api/V1/Controllers/Insight/Expense/PeriodController.php

@@ -0,0 +1,85 @@
+<?php
+/*
+ * PeriodController.php
+ * Copyright (c) 2021 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Api\V1\Controllers\Insight\Expense;
+
+
+use Carbon\Carbon;
+use FireflyIII\Api\V1\Controllers\Controller;
+use FireflyIII\Api\V1\Requests\DateRequest;
+use FireflyIII\Helpers\Collector\GroupCollectorInterface;
+use FireflyIII\Models\TransactionType;
+use Illuminate\Http\JsonResponse;
+
+/**
+ * Class PeriodController
+ */
+class PeriodController extends Controller
+{
+
+    /**
+     * @param DateRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function total(DateRequest $request): JsonResponse
+    {
+        $dates = $request->getAll();
+        /** @var Carbon $start */
+        $start = $dates['start'];
+        /** @var Carbon $end */
+        $end      = $dates['end'];
+        $response = [];
+
+        // collect all expenses in this period (regardless of type)
+        $collector = app(GroupCollectorInterface::class);
+        $collector->setTypes([TransactionType::WITHDRAWAL])->setRange($start, $end);
+        $genericSet = $collector->getExtractedJournals();
+        foreach ($genericSet as $journal) {
+            $currencyId        = (int)$journal['currency_id'];
+            $foreignCurrencyId = (int)$journal['foreign_currency_id'];
+
+            if (0 !== $currencyId) {
+                $response[$currencyId]                     = $response[$currencyId] ?? [
+                        'difference'       => '0',
+                        'difference_float' => 0,
+                        'currency_id'      => (string)$currencyId,
+                        'currency_code'    => $journal['currency_code'],
+                    ];
+                $response[$currencyId]['difference']       = bcadd($response[$currencyId]['difference'], $journal['amount']);
+                $response[$currencyId]['difference_float'] = (float)$response[$currencyId]['difference'];
+            }
+            if (0 !== $foreignCurrencyId) {
+                $response[$foreignCurrencyId] = $response[$foreignCurrencyId] ?? [
+                        'difference'       => '0',
+                        'difference_float' => 0,
+                        'currency_id'      => (string)$foreignCurrencyId,
+                        'currency_code'    => $journal['foreign_currency_code'],
+                    ];
+                $response[$foreignCurrencyId]['difference']       = bcadd($response[$foreignCurrencyId]['difference'], $journal['foreign_amount']);
+                $response[$foreignCurrencyId]['difference_float'] = (float)$response[$foreignCurrencyId]['difference'];
+            }
+        }
+
+        return response()->json(array_values($response));
+    }
+
+}

app/Repositories/Recurring/RecurringRepository.php

@@ -53,6 +53,7 @@ use Log;
 class RecurringRepository implements RecurringRepositoryInterface
 {
     use CalculateRangeOccurrences, CalculateXOccurrences, CalculateXOccurrencesSince, FiltersWeekends;
+
     private User $user;
 
 
@@ -522,6 +523,7 @@ class RecurringRepository implements RecurringRepositoryInterface
 
         // filter out everything if "repeat_until" is set.
         $repeatUntil = $repetition->recurrence->repeat_until;
+
         return $this->filterMaxDate($repeatUntil, $occurrences);
     }
 
@@ -560,16 +562,16 @@ class RecurringRepository implements RecurringRepositoryInterface
     public function totalTransactions(Recurrence $recurrence, RecurrenceRepetition $repetition): int
     {
         // if repeat = null just return 0.
-        if (null === $recurrence->repeat_until && 0 === (int) $recurrence->repetitions) {
+        if (null === $recurrence->repeat_until && 0 === (int)$recurrence->repetitions) {
             return 0;
         }
         // expect X transactions then stop. Return that number
-        if (null === $recurrence->repeat_until && 0 !== (int) $recurrence->repetitions) {
-            return (int) $recurrence->repetitions;
+        if (null === $recurrence->repeat_until && 0 !== (int)$recurrence->repetitions) {
+            return (int)$recurrence->repetitions;
         }
 
         // need to calculate, this depends on the repetition:
-        if (null !== $recurrence->repeat_until && 0 === (int) $recurrence->repetitions) {
+        if (null !== $recurrence->repeat_until && 0 === (int)$recurrence->repetitions) {
             $occurrences = $this->getOccurrencesInRange($repetition, $recurrence->first_date ?? today(), $recurrence->repeat_until);
 
             return count($occurrences);
@@ -577,4 +579,19 @@ class RecurringRepository implements RecurringRepositoryInterface
 
         return 0;
     }
+
+    /**
+     * @inheritDoc
+     */
+    public function searchRecurrence(string $query, int $limit): Collection
+    {
+        $search = $this->user->recurrences();
+        if ('' !== $query) {
+            $search->where('recurrences.title', 'LIKE', sprintf('%%%s%%', $query));
+        }
+        $search
+            ->orderBy('recurrences.title', 'ASC');
+
+        return $search->take($limit)->get(['id', 'title', 'description']);
+    }
 }

app/Repositories/Recurring/RecurringRepositoryInterface.php

@@ -44,6 +44,14 @@ interface RecurringRepositoryInterface
      */
     public function destroyAll(): void;
 
+    /**
+     * @param string $query
+     * @param int    $limit
+     *
+     * @return Collection
+     */
+    public function searchRecurrence(string $query, int $limit): Collection;
+
     /**
      * Calculate how many transactions are to be expected from this recurrence.
      *

app/Repositories/Rule/RuleRepository.php

@@ -565,4 +565,19 @@ class RuleRepository implements RuleRepositoryInterface
         return implode(' ', $params);
 
     }
+
+    /**
+     * @inheritDoc
+     */
+    public function searchRule(string $query, int $limit): Collection
+    {
+        $search = $this->user->rules();
+        if ('' !== $query) {
+            $search->where('rules.title', 'LIKE', sprintf('%%%s%%', $query));
+        }
+        $search->orderBy('rules.order', 'ASC')
+               ->orderBy('rules.title', 'ASC');
+
+        return $search->take($limit)->get(['id','title','description']);
+    }
 }

app/Repositories/Rule/RuleRepositoryInterface.php

@@ -39,6 +39,14 @@ interface RuleRepositoryInterface
      */
     public function count(): int;
 
+    /**
+     * @param string $query
+     * @param int    $limit
+     *
+     * @return Collection
+     */
+    public function searchRule(string $query, int $limit): Collection;
+
     /**
      * Return search query for rule.
      *

app/Repositories/RuleGroup/RuleGroupRepository.php

@@ -388,4 +388,19 @@ class RuleGroupRepository implements RuleGroupRepositoryInterface
             $group->delete();
         }
     }
+
+    /**
+     * @inheritDoc
+     */
+    public function searchRuleGroup(string $query, int $limit): Collection
+    {
+        $search = $this->user->ruleGroups();
+        if ('' !== $query) {
+            $search->where('rule_groups.title', 'LIKE', sprintf('%%%s%%', $query));
+        }
+        $search->orderBy('rule_groups.order', 'ASC')
+               ->orderBy('rule_groups.title', 'ASC');
+
+        return $search->take($limit)->get(['id','title','description']);
+    }
 }

app/Repositories/RuleGroup/RuleGroupRepositoryInterface.php

@@ -36,6 +36,14 @@ interface RuleGroupRepositoryInterface
      */
     public function destroyAll(): void;
 
+    /**
+     * @param string $query
+     * @param int    $limit
+     *
+     * @return Collection
+     */
+    public function searchRuleGroup(string $query, int $limit): Collection;
+
     /**
      * @return int
      */
@@ -155,7 +163,7 @@ interface RuleGroupRepositoryInterface
 
     /**
      * @param RuleGroup $ruleGroup
-     * @param array $data
+     * @param array     $data
      *
      * @return RuleGroup
      */