From 45650a0f9a4320250fe580d29cef54a938b940cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torsten=20L=C3=BCcke?= <privat@torsten-hettstedt.de>
Date: Wed, 15 Dec 2021 17:47:02 +0100
Subject: [PATCH] refactor: Abfrage in ein eigenes Modul ausgelagert.

---
 ui/src/components/Repositories.svelte |  83 +++++++++++++++++++
 ui/src/routes/MonthlyViews.svelte     |  20 ++---
 ui/src/routes/WeeklyViews.svelte      |  20 ++---
 ui/src/routes/WorkingHours.svelte     | 114 +++++---------------------
 ui/src/routes/YearlyViews.svelte      |  20 ++---
 5 files changed, 117 insertions(+), 140 deletions(-)
 create mode 100644 ui/src/components/Repositories.svelte

diff --git a/ui/src/components/Repositories.svelte b/ui/src/components/Repositories.svelte
new file mode 100644
index 0000000..e5a3ba6
--- /dev/null
+++ b/ui/src/components/Repositories.svelte
@@ -0,0 +1,83 @@
+<script context="module">
+    const MyFetch = {
+        'post': async (rest_url, request_body) => {
+            return MyFetch._fetch(rest_url, {
+                method: 'POST',
+                mode: 'cors',
+                cache: 'no-cache',
+                credentials: 'omit',
+                headers: {
+                    'Content-Type': 'application/json',
+                },
+                body: request_body,
+            }, {})
+        },
+        'put': async (rest_url, http_body) => {
+            return MyFetch._fetch(rest_url, {
+                method: 'PUT',
+                mode: 'cors',
+                cache: 'no-cache',
+                credentials: 'omit',
+                headers: {
+                    'Content-Type': 'application/json',
+                },
+                body: http_body,
+            }, {})
+        },
+        'get': async (rest_url, query_parameters) => {
+            if (query_parameters !== null) {
+                let filter = []
+                for (let parameter in query_parameters) {
+                    filter.push(parameter + '=' + query_parameters[parameter])
+                }
+                if (filter.length > 0) {
+                    rest_url += '?' + filter.join('&')
+                }
+            }
+            return MyFetch._fetch(rest_url, {})
+        },
+        '_fetch': async (rest_url, request_options) => {
+            // noinspection JSUnresolvedVariable
+            let response = await fetch(env.API_URL + rest_url, request_options).catch(err => {
+                console.error(err)
+                return null
+            })
+            if (!response.ok) {
+                throw new Error('Fail!')
+            }
+            return response.json()
+        }
+    }
+
+    export let WorkingHoursRepository = {
+        'browse': () => {
+            return MyFetch.get('/working-hours')
+        },
+
+        'read': date => {
+            return MyFetch.get('/working-hours/' + date)
+        },
+
+        'add': async (record) => {
+            console.debug(record);
+            return MyFetch.post('/working-hours', JSON.stringify(record))
+        },
+
+        'update': async (date, record) => {
+            console.debug(record);
+            return MyFetch.put('/working-hours/' + date, JSON.stringify(record))
+        }
+    }
+
+    export let WorkingHoursViewsRepository = {
+        'weekly': async () => {
+            return MyFetch.get('/views/working-hours/weekly')
+        },
+        'monthly': async () => {
+            return MyFetch.get('/views/working-hours/monthly')
+        },
+        'yearly': async () => {
+            return MyFetch.get('/views/working-hours/yearly')
+        },
+    }
+</script>
\ No newline at end of file
diff --git a/ui/src/routes/MonthlyViews.svelte b/ui/src/routes/MonthlyViews.svelte
index fd4166e..3818a8c 100644
--- a/ui/src/routes/MonthlyViews.svelte
+++ b/ui/src/routes/MonthlyViews.svelte
@@ -1,5 +1,6 @@
 <script>
     import Views from "./Views.svelte";
+    import {WorkingHoursViewsRepository} from "../components/Repositories.svelte";
     export let params;
     params = {
         title: 'Monatsansicht',
@@ -8,21 +9,10 @@
     }
     const View = {
         'browse': () => {
-            fetch(env.API_URL + '/views/working-hours/monthly')
-                .then(res => {
-                    if (!res.ok) {
-                        throw new Error('Fail!');
-                    }
-                    return res.json();
-                })
-                .then(data => {
-                    params.records = data;
-                    params.isLoading = false;
-                })
-                .catch(err => {
-                    params.isLoading = false;
-                    console.log(err);
-                });
+            WorkingHoursViewsRepository.monthly().then(data => {
+                params.records = data;
+                params.isLoading = false;
+            })
         }
     };
     View.browse();
diff --git a/ui/src/routes/WeeklyViews.svelte b/ui/src/routes/WeeklyViews.svelte
index 34eb07b..7483dd5 100644
--- a/ui/src/routes/WeeklyViews.svelte
+++ b/ui/src/routes/WeeklyViews.svelte
@@ -1,5 +1,6 @@
 <script>
     import Views from "./Views.svelte";
+    import {WorkingHoursViewsRepository} from "../components/Repositories.svelte";
     export let params;
     params = {
         title: 'Wochenansicht',
@@ -8,21 +9,10 @@
     }
     const View = {
         'browse': () => {
-            fetch(env.API_URL + '/views/working-hours/weekly')
-                .then(res => {
-                    if (!res.ok) {
-                        throw new Error('Fail!');
-                    }
-                    return res.json();
-                })
-                .then(data => {
-                    params.records = data;
-                    params.isLoading = false;
-                })
-                .catch(err => {
-                    params.isLoading = false;
-                    console.log(err);
-                });
+            WorkingHoursViewsRepository.weekly().then(data => {
+                params.records = data;
+                params.isLoading = false;
+            })
         }
     };
     View.browse();
diff --git a/ui/src/routes/WorkingHours.svelte b/ui/src/routes/WorkingHours.svelte
index 15b7682..5510005 100644
--- a/ui/src/routes/WorkingHours.svelte
+++ b/ui/src/routes/WorkingHours.svelte
@@ -1,5 +1,5 @@
 <script>
-    export let params;
+    import {WorkingHoursRepository} from "../components/Repositories.svelte"
     let title = "Bearbeitung Einträge"
     import IconifyIcon from '@iconify/svelte';
     import wrenchIcon from '@iconify-icons/oi/wrench';
@@ -13,100 +13,14 @@
         records: [],
         isLoading: true
     }
-    const Records = {
-        'browse': () => {
-            // noinspection JSUnresolvedVariable
-            fetch(env.API_URL + '/working-hours')
-                .then(res => {
-                    if (!res.ok) {
-                        throw new Error('Fail!');
-                    }
-                    return res.json();
-                })
-                .then(data => {
-                    Controller.cancelActiveRecord();
-                    params.records = data;
-                    params.isLoading = false;
-                })
-                .catch(err => {
-                    params.isLoading = false;
-                    console.log(err);
-                });
-        },
-        'read': date => {
-            // noinspection JSUnresolvedVariable
-            fetch(env.API_URL + '/working-hours/' + date)
-                .then(res => {
-                    if (!res.ok) {
-                        throw new Error('Fail!');
-                    }
-                    return res.json();
-                })
-                .then(data => {
-                    activeRecord = data;
-                    if (date === null) {
-                        Controller.listRecords();
-                    }
-                })
-                .catch(err => {
-                    console.log(err);
-                });
-        },
-        'add': async record => {
-            console.log(record);
-            // noinspection JSUnresolvedVariable
-            await fetch(env.API_URL + '/working-hours', {
-                method: 'POST',
-                mode: 'cors',
-                cache: 'no-cache',
-                credentials: 'omit',
-                headers: {
-                    'Content-Type': 'application/json'
-                },
-                body: JSON.stringify(record)
-            })
-                .then(res => {
-                    if (!res.ok) {
-                        throw new Error('Fail!');
-                    }
-                })
-                .then(() => {
-                    Controller.listRecords();
-                })
-                .catch(err => {
-                    console.log(err);
-                });
-        },
-        'update': async (date, record) => {
-            console.log(record);
-            // noinspection JSUnresolvedVariable
-            await fetch(env.API_URL + '/working-hours/' + date, {
-                method: 'PUT',
-                mode: 'cors',
-                cache: 'no-cache',
-                credentials: 'omit',
-                headers: {
-                    'Content-Type': 'application/json'
-                },
-                body: JSON.stringify(record)
-            })
-                .then(res => {
-                    if (!res.ok) {
-                        throw new Error('Fail!');
-                    }
-                })
-                .then(() => {
-                    Controller.listRecords();
-                })
-                .catch(err => {
-                    console.log(err);
-                });
-        }
-    };
     const Controller = {
         'listRecords': () => {
             Controller.cancelActiveRecord();
-            Records.browse();
+            WorkingHoursRepository.browse().then(data => {
+                Controller.cancelActiveRecord()
+                params.records = data
+                params.isLoading = false
+            });
         },
         'newRecord': () => {
             activeRecord = {workingTime: '00:00:00'};
@@ -114,12 +28,22 @@
         },
         'saveRecord': () => {
             if (newRecord === true) {
-                Records.add(activeRecord);
+                WorkingHoursRepository.add(activeRecord).then(() => {
+                    Controller.listRecords()
+                });
             } else {
-                Records.update(activeRecord.workingDay, activeRecord);
+                WorkingHoursRepository.update(activeRecord.workingDay, activeRecord).then(() => {
+                    Controller.listRecords()
+                });
             }
         },
-        'selectActiveRecord': record => Records.read(record.workingDay),
+        'selectActiveRecord': record => WorkingHoursRepository.read(record.workingDay).then(data => {
+            if (data === null) {
+                Controller.listRecords()
+                return
+            }
+            activeRecord = data;
+        }),
         'cancelActiveRecord': () => {
             activeRecord = null;
             newRecord = false;
diff --git a/ui/src/routes/YearlyViews.svelte b/ui/src/routes/YearlyViews.svelte
index 974b2b1..376a1ae 100644
--- a/ui/src/routes/YearlyViews.svelte
+++ b/ui/src/routes/YearlyViews.svelte
@@ -1,5 +1,6 @@
 <script>
     import Views from "./Views.svelte";
+    import {WorkingHoursViewsRepository} from "../components/Repositories.svelte";
     export let params;
     params = {
         title: 'Jahresansicht',
@@ -8,21 +9,10 @@
     }
     const View = {
         'browse': () => {
-            fetch(env.API_URL + '/views/working-hours/yearly')
-                .then(res => {
-                    if (!res.ok) {
-                        throw new Error('Fail!');
-                    }
-                    return res.json();
-                })
-                .then(data => {
-                    params.records = data;
-                    params.isLoading = false;
-                })
-                .catch(err => {
-                    params.isLoading = false;
-                    console.log(err);
-                });
+            WorkingHoursViewsRepository.yearly().then(data => {
+                params.records = data;
+                params.isLoading = false;
+            })
         }
     };
     View.browse();