Change variable name: periods to period

bruno/bruno.json

@@ -0,0 +1,5 @@
+{
+  "version": "1",
+  "name": "invlab",
+  "type": "collection"
+}

bruno/inventory/Inventory Add.bru

@@ -0,0 +1,21 @@
+meta {
+  name: Inventory Add
+  type: http
+  seq: 3
+}
+
+post {
+  url: http://localhost:11000/api/invlab/inventory/add
+  body: json
+  auth: none
+}
+
+body:json {
+  {
+    "item":1,
+    "flow":"sell",
+    "when":"2025-01-02 14:56:45",
+    "qty":2,
+    "note":null
+  }
+}

bruno/inventory/Inventory Detail.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Inventory Detail
+  type: http
+  seq: 2
+}
+
+post {
+  url: http://localhost:11000/api/invlab/inventory/detail
+  body: json
+  auth: none
+}
+
+body:json {
+  {"id":1}
+}

bruno/inventory/Inventory Edit.bru

@@ -0,0 +1,22 @@
+meta {
+  name: Inventory Edit
+  type: http
+  seq: 4
+}
+
+post {
+  url: http://localhost:11000/api/invlab/inventory/edit
+  body: json
+  auth: none
+}
+
+body:json {
+  {
+    "id":6,
+    "item":1,
+    "flow":"sell",
+    "when":"2025-01-02 14:56:45",
+    "qty":2,
+    "note":null
+  }
+}

bruno/inventory/Inventory List.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Inventory List
+  type: http
+  seq: 1
+}
+
+post {
+  url: http://localhost:11000/api/invlab/inventory/list
+  body: json
+  auth: none
+}
+
+body:json {
+  {}
+}

bruno/inventory/Inventory Remove.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Inventory Remove
+  type: http
+  seq: 5
+}
+
+post {
+  url: http://localhost:11000/api/invlab/inventory/remove
+  body: json
+  auth: none
+}
+
+body:json {
+  {"id":3}
+}

bruno/item/Item Add.bru

@@ -0,0 +1,18 @@
+meta {
+  name: Item Add
+  type: http
+  seq: 3
+}
+
+post {
+  url: http://localhost:11000/api/invlab/item/add
+  body: json
+  auth: none
+}
+
+body:json {
+  {
+    "sku":"TEST-001",
+    "name":"Card holder wallet"
+  }
+}

bruno/item/Item Detail.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Item Detail
+  type: http
+  seq: 2
+}
+
+post {
+  url: http://localhost:11000/api/invlab/item/detail
+  body: json
+  auth: none
+}
+
+body:json {
+  {"sku":"TEST-001"}
+}

bruno/item/Item Edit.bru

@@ -0,0 +1,18 @@
+meta {
+  name: Item Edit
+  type: http
+  seq: 4
+}
+
+post {
+  url: http://localhost:11000/api/invlab/item/edit
+  body: json
+  auth: none
+}
+
+body:json {
+  {
+    "sku":"TEST-001",
+    "name":"Card holder"
+  }
+}

bruno/item/Item List.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Item List
+  type: http
+  seq: 1
+}
+
+post {
+  url: http://localhost:11000/api/invlab/item/list
+  body: json
+  auth: none
+}
+
+body:json {
+  {}
+}

bruno/item/Item Remove.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Item Remove
+  type: http
+  seq: 5
+}
+
+post {
+  url: http://localhost:11000/api/invlab/item/remove
+  body: json
+  auth: none
+}
+
+body:json {
+  {"sku":"TEST-001"}
+}

bruno/price/Price Add.bru

@@ -0,0 +1,21 @@
+meta {
+  name: Price Add
+  type: http
+  seq: 3
+}
+
+post {
+  url: http://localhost:11000/api/invlab/price/add
+  body: json
+  auth: none
+}
+
+body:json {
+  {
+    "sku":"TEST-001",
+    "type":"sell",
+    "currency":"IDR",
+    "value":36000,
+    "period":"2025-01-01 18:32:35"
+  }
+}

bruno/price/Price Detail.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Price Detail
+  type: http
+  seq: 2
+}
+
+post {
+  url: http://localhost:11000/api/invlab/price/detail
+  body: json
+  auth: none
+}
+
+body:json {
+  {"id":1}
+}

bruno/price/Price Edit.bru

@@ -0,0 +1,22 @@
+meta {
+  name: Price Edit
+  type: http
+  seq: 4
+}
+
+post {
+  url: http://localhost:11000/api/invlab/price/edit
+  body: json
+  auth: none
+}
+
+body:json {
+  {
+    "id":1,
+    "sku":"TEST-001",
+    "type":"buy",
+    "currency":"IDR",
+    "value":20000,
+    "period":"2025-01-01 18:32:35"
+  }
+}

bruno/price/Price List.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Price List
+  type: http
+  seq: 1
+}
+
+post {
+  url: http://localhost:11000/api/invlab/price/list
+  body: json
+  auth: none
+}
+
+body:json {
+  {}
+}

bruno/price/Price Remove.bru

@@ -0,0 +1,17 @@
+meta {
+  name: Price Remove
+  type: http
+  seq: 5
+}
+
+post {
+  url: http://localhost:11000/api/invlab/price/remove
+  body: json
+  auth: none
+}
+
+body:json {
+  {
+    "id":1
+  }
+}

handler.py

@@ -5,11 +5,16 @@
 # 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 General Public License for more details.
 # You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.
 
-from    bottle                  import Bottle, route
+from    bottle                  import Bottle, route, request, response
 from    config                  import directory
 
+import	json
+
 import  templates.plain.main	as template_public
 import  modules.public.home     as public_home
+import  modules.api.item	as api_invlab_item
+import  modules.api.price	as api_invlab_price
+import  modules.api.inventory	as api_invlab_inventory
 
 app = Bottle()
 
@@ -21,3 +26,75 @@ def index():
         }
     }
     return public_home.main().html(params)
+
+@app.route('/api/invlab/item/<crud>', method=['OPTIONS', 'POST'])
+def index(crud):
+    try:
+        if request.method == 'OPTIONS':
+            return None
+        else:
+            response.content_type = 'application/json'
+            params = request.json
+            if crud == 'list':
+                return json.dumps(api_invlab_item.item().list(params), indent = 2).encode()
+            elif crud == 'detail':
+                return json.dumps(api_invlab_item.item().detail(params), indent = 2).encode()
+            elif crud == 'add':
+                return json.dumps(api_invlab_item.item().add(params), indent = 2).encode()
+            elif crud == 'edit':
+                return json.dumps(api_invlab_item.item().edit(params), indent = 2).encode()
+            elif crud == 'remove':
+                return json.dumps(api_invlab_item.item().remove(params), indent = 2).encode()
+            else:
+                return json.dumps({}, indent = 2).encode()
+    except Exception as e:
+        print(str(e),flush=True)
+        return json.dumps({}, indent = 2).encode()
+
+@app.route('/api/invlab/price/<crud>', method=['OPTIONS', 'POST'])
+def index(crud):
+    try:
+        if request.method == 'OPTIONS':
+            return None
+        else:
+            response.content_type = 'application/json'
+            params = request.json
+            if crud == 'list':
+                return json.dumps(api_invlab_price.price().list(params), indent = 2).encode()
+            elif crud == 'detail':
+                return json.dumps(api_invlab_price.price().detail(params), indent = 2).encode()
+            elif crud == 'add':
+                return json.dumps(api_invlab_price.price().add(params), indent = 2).encode()
+            elif crud == 'edit':
+                return json.dumps(api_invlab_price.price().edit(params), indent = 2).encode()
+            elif crud == 'remove':
+                return json.dumps(api_invlab_price.price().remove(params), indent = 2).encode()
+            else:
+                return json.dumps({}, indent = 2).encode()
+    except Exception as e:
+        print(str(e),flush=True)
+        return json.dumps({}, indent = 2).encode()
+
+@app.route('/api/invlab/inventory/<crud>', method=['OPTIONS', 'POST'])
+def index(crud):
+    try:
+        if request.method == 'OPTIONS':
+            return None
+        else:
+            response.content_type = 'application/json'
+            params = request.json
+            if crud == 'list':
+                return json.dumps(api_invlab_inventory.inventory().list(params), indent = 2).encode()
+            elif crud == 'detail':
+                return json.dumps(api_invlab_inventory.inventory().detail(params), indent = 2).encode()
+            elif crud == 'add':
+                return json.dumps(api_invlab_inventory.inventory().add(params), indent = 2).encode()
+            elif crud == 'edit':
+                return json.dumps(api_invlab_inventory.inventory().edit(params), indent = 2).encode()
+            elif crud == 'remove':
+                return json.dumps(api_invlab_inventory.inventory().remove(params), indent = 2).encode()
+            else:
+                return json.dumps({}, indent = 2).encode()
+    except Exception as e:
+        print(str(e),flush=True)
+        return json.dumps({}, indent = 2).encode()

modules/api/inventory.py

@@ -0,0 +1,193 @@
+import  mysql.connector         as      mariadb
+
+from    config                  import  database
+from	scripts			import	loggorilla
+
+class inventory:
+
+    def __init__(self):
+        self.db_main	= mariadb.connect(**database.db_main)
+        self.cursor	= self.db_main.cursor(dictionary=True)
+
+    def list(self, params):
+        APIADDR         = "/api/invlab/inventory/list"
+        response        = {}
+        self.cursor.execute("BEGIN;")
+        try:
+            ls = []
+            self.cursor.execute("SELECT item.id AS item_id, item.name AS item_name, SUM(CASE WHEN inv.flow = 'sell' THEN price.value * inv.qty WHEN inv.flow = 'buy' THEN -price.value * inv.qty ELSE 0 END) AS profit, SUM(CASE WHEN inv.flow = 'buy' THEN inv.qty WHEN inv.flow = 'sell' THEN -inv.qty ELSE 0 END) AS current_qty FROM inventory inv LEFT JOIN item ON inv.item = item.id LEFT JOIN item_price price ON price.id = (SELECT sub.id FROM item_price sub WHERE sub.item = item.id AND sub.type = inv.flow AND sub.period <= inv.when ORDER BY sub.period DESC LIMIT 1) GROUP BY item.id, item.name ORDER BY item.name ASC;")
+            l1 = self.cursor.fetchall()
+            c1 = 0
+            for d1 in l1:
+                ls.append({
+                    "item":{
+                        "id"		: d1["item_id"		],
+                        "name"		: d1["item_name"	]
+                    },
+                    "qty"	: int(d1["current_qty"	]),
+                    "profit"	: int(d1["profit"	]),
+                    "history"	: []
+                })
+                self.cursor.execute("SELECT inv.id, inv.flow, DATE_FORMAT(inv.when, '%Y-%m-%d %H:%i:%S') AS `when`, DATE_FORMAT(price.period, '%Y-%m-%d %H:%i:%S') AS price_period, price.value AS price_value, inv.qty, (price.value * inv.qty) AS `total` FROM inventory inv LEFT JOIN item ON inv.item = item.id LEFT JOIN item_price price ON price.id = (SELECT sub.id FROM item_price sub WHERE sub.item = item.id AND sub.type = inv.flow AND sub.period <= inv.when ORDER BY sub.period DESC LIMIT 1 ) WHERE item.id = %s ORDER BY inv.when DESC; ", ( d1["item_id"], ) )
+                l2 = self.cursor.fetchall()
+                c2 = 0
+                for d2 in l2:
+                    ls[c1]["history"].append({
+                        "id"	: d2["id"	],
+                        "flow"	: d2["flow"	],
+                        "when"	: d2["when"	],
+                        "price"	: {
+                            "period"	: d2["price_period"	],
+                            "value"	: d2["price_value"	]
+                        },
+                        "qty"	: d2["qty"	],
+                        "total"	: d2["total"	]
+                    })
+                    c2+=2
+                c1+=1
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data collected"
+            response["data"     ] = ls
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def detail(self, params):
+        APIADDR         = "/api/invlab/inventory/detail"
+        response        = {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        id		= params["id"]
+        self.cursor.execute("BEGIN;")
+        try:
+            self.cursor.execute("SELECT item.id AS item_id, item.name AS item_name, SUM(CASE WHEN inv.flow = 'sell' THEN price.value * inv.qty WHEN inv.flow = 'buy' THEN -price.value * inv.qty ELSE 0 END) AS profit, SUM(CASE WHEN inv.flow = 'buy' THEN inv.qty WHEN inv.flow = 'sell' THEN -inv.qty ELSE 0 END) AS current_qty FROM inventory inv LEFT JOIN item ON inv.item = item.id LEFT JOIN item_price price ON price.id = (SELECT sub.id FROM item_price sub WHERE sub.item = item.id AND sub.type = inv.flow AND sub.period <= inv.when ORDER BY sub.period DESC LIMIT 1) WHERE item.id = %s GROUP BY item.id, item.name ORDER BY item.name ASC;", ( id, ) )
+            d1 = self.cursor.fetchone()
+            data = {
+                "item":{
+                    "id"		: d1["item_id"		],
+                    "name"		: d1["item_name"	]
+                },
+                "qty"		: int(d1["current_qty"	]),
+                "profit"	: int(d1["profit"	]),
+                "history"	: []
+            }
+            self.cursor.execute("SELECT inv.id, inv.flow, DATE_FORMAT(inv.when, '%Y-%m-%d %H:%i:%S') AS `when`, DATE_FORMAT(price.period, '%Y-%m-%d %H:%i:%S') AS price_period, price.value AS price_value, inv.qty, (price.value * inv.qty) AS `total` FROM inventory inv LEFT JOIN item ON inv.item = item.id LEFT JOIN item_price price ON price.id = (SELECT sub.id FROM item_price sub WHERE sub.item = item.id AND sub.type = inv.flow AND sub.period <= inv.when ORDER BY sub.period DESC LIMIT 1 ) WHERE item.id = %s ORDER BY inv.when DESC; ", ( d1["item_id"], ) )
+            l2 = self.cursor.fetchall()
+            c2 = 0
+            for d2 in l2:
+                data["history"].append({
+                    "id"	: d2["id"	],
+                    "flow"	: d2["flow"	],
+                    "when"	: d2["when"	],
+                    "price"	: {
+                        "period"	: d2["price_period"	],
+                        "value"		: d2["price_value"	]
+                    },
+                    "qty"	: d2["qty"	],
+                    "total"	: d2["total"	]
+                })
+                c2+=2
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data collected"
+            response["data"     ] = data
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def add(self, params):
+        APIADDR         = "/api/invlab/inventory/add"
+        response        = {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        item            = params["item"     ]
+        flow            = params["flow"     ]
+        when            = params["when"     ]
+        qty		= params["qty"	    ]
+        note            = params["note"     ]
+        self.cursor.execute("BEGIN;")
+        try:
+            loggorilla.prcss(APIADDR, "Inserting")
+            self.cursor.execute("INSERT INTO `inventory` VALUES (DEFAULT, %s, %s, %s, %s, %s) ;", (item, flow, when, qty, note) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data added"
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"		] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def edit(self, params):
+        APIADDR		= "/api/invlab/inventory/edit"
+        response	= {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        key		= params["id"       ]
+        item            = params["item"     ]
+        flow            = params["flow"     ]
+        when            = params["when"     ]
+        qty		= params["qty"	    ]
+        note            = params["note"     ]
+        self.cursor.execute("BEGIN;")
+        try:
+            loggorilla.prcss(APIADDR, "Updating")
+            self.cursor.execute("UPDATE `inventory` SET `item` = %s, `flow` = %s, `when` = %s, `qty` = %s, `note` = %s WHERE `id` = %s ;", (item, flow, when, qty, note, key) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data change"
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def remove(self, params):
+        APIADDR		= "/api/invlab/inventory/remove"
+        response	= {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        key		= params["id"      ]
+        self.cursor.execute("BEGIN;")
+        try:
+            loggorilla.prcss(APIADDR, "Deleting")
+            self.cursor.execute("DELETE FROM `inventory` WHERE `id` = %s ;", (key,) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "success"
+            response["desc"	] = "data removed"
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response

modules/api/item.py

@@ -0,0 +1,160 @@
+import  mysql.connector         as      mariadb
+
+from    config                  import  database
+from	scripts			import	loggorilla
+
+class item:
+
+    def __init__(self):
+        self.db_main	= mariadb.connect(**database.db_main)
+        self.cursor	= self.db_main.cursor(dictionary=True)
+
+    def list(self, params):
+        APIADDR         = "/api/invlab/item/list"
+        response        = {}
+        self.cursor.execute("BEGIN;")
+        try:
+            ls = []
+            self.cursor.execute("SELECT * FROM `item`;")
+            l1 = self.cursor.fetchall()
+            c1 = 0
+            for d1 in l1:
+                ls.append({
+                    "sku"	:d1["sku"	],
+                    "name"	:d1["name"	],
+                    "price"	:{
+                        "buy":[],
+                        "sell":[]
+                    }
+                })
+                self.cursor.execute("SELECT `id`, `currency`, `value`, DATE_FORMAT(`period`, '%Y-%m-%d %H:%i:%S') AS `period` from item_price WHERE `sku` = %s AND `type`='buy' ORDER BY period DESC, id DESC; ", ( d1["sku"], ) )
+                ls[c1]["price"]["buy" ] = self.cursor.fetchall()
+                self.cursor.execute("SELECT `id`, `currency`, `value`, DATE_FORMAT(`period`, '%Y-%m-%d %H:%i:%S') AS `period` from item_price WHERE `sku` = %s AND `type`='sell' ORDER BY period DESC, id DESC; ", ( d1["sku"], ) )
+                ls[c1]["price"]["sell"] = self.cursor.fetchall()
+                c1+=1
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data collected"
+            response["data"     ] = ls
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def detail(self, params):
+        APIADDR         = "/api/invlab/item/detail"
+        response        = {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        sku		= params["sku"]
+        self.cursor.execute("BEGIN;")
+        try:
+            self.cursor.execute("SELECT * FROM `item` WHERE `sku` = %s ;", ( sku, ) )
+            r = self.cursor.fetchone()
+            data = {
+                "sku"	:r["sku"	],
+                "name"	:r["name"	],
+                "price"	:{
+                    "buy":[],
+                    "sell":[]
+                }
+            }
+            self.cursor.execute("SELECT `id`, `currency`, `value`, DATE_FORMAT(`period`, '%Y-%m-%d %H:%i:%S') AS `period` from item_price WHERE `sku` = %s AND `type`='buy' ORDER BY period DESC, id DESC; ", ( sku, ) )
+            data["price"]["buy" ] = self.cursor.fetchall()
+            self.cursor.execute("SELECT `id`, `currency`, `value`, DATE_FORMAT(`period`, '%Y-%m-%d %H:%i:%S') AS `period` from item_price WHERE `sku` = %s AND `type`='sell' ORDER BY period DESC, id DESC; ", ( sku, ) )
+            data["price"]["sell"] = self.cursor.fetchall()
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data collected"
+            response["data"     ] = data
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def add(self, params):
+        APIADDR         = "/api/invlab/item/add"
+        response        = {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        sku		= params["sku"	]
+        name            = params["name"	]
+        self.cursor.execute("BEGIN;")
+        try:
+            loggorilla.prcss(APIADDR, "Inserting")
+            self.cursor.execute("INSERT INTO `item` VALUES (%s, %s) ;", (sku, name) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data added"
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def edit(self, params):
+        APIADDR		= "/api/invlab/item/edit"
+        response	= {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        key		= params["sku"	]
+        name            = params["name"	]
+        self.cursor.execute("BEGIN;")
+        try:
+            loggorilla.prcss(APIADDR, "Updating")
+            self.cursor.execute("UPDATE `item` SET `name` = %s WHERE `sku` = %s ;", (name, key) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data change"
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def remove(self, params):
+        APIADDR		= "/api/invlab/item/remove"
+        response	= {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        key		= params["sku"	]
+        self.cursor.execute("BEGIN;")
+        try:
+            loggorilla.prcss(APIADDR, "Deleting")
+            self.cursor.execute("DELETE FROM `item` WHERE `sku` = %s ;", (key,) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "success"
+            response["desc"	] = "data removed"
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response

modules/api/price.py

@@ -0,0 +1,139 @@
+import  mysql.connector         as      mariadb
+
+from    config                  import  database
+from	scripts			import	loggorilla
+
+class price:
+
+    def __init__(self):
+        self.db_main	= mariadb.connect(**database.db_main)
+        self.cursor	= self.db_main.cursor(dictionary=True)
+
+    def list(self, params):
+        APIADDR         = "/api/invlab/price/list"
+        response        = {}
+        self.cursor.execute("BEGIN;")
+        try:
+            self.cursor.execute("SELECT `id`, `sku`, `type`, `currency`, `value`, DATE_FORMAT(`period`, '%Y-%m-%d %H:%i:%S') AS `period` FROM `item_price` ORDER BY period DESC, id DESC;")
+            ls = self.cursor.fetchall()
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data collected"
+            response["data"     ] = ls
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def detail(self, params):
+        APIADDR         = "/api/invlab/price/detail"
+        response        = {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        id		= params["id"]
+        self.cursor.execute("BEGIN;")
+        try:
+            self.cursor.execute("SELECT `id`, `sku`, `type`, `currency`, `value`, DATE_FORMAT(`period`, '%Y-%m-%d %H:%i:%S') AS `period` FROM `item_price` WHERE id= %s ORDER BY period DESC, id DESC;", (id,))
+            data = self.cursor.fetchone()
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data collected"
+            response["data"     ] = data
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def add(self, params):
+        APIADDR         = "/api/invlab/price/add"
+        response        = {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        sku		= params["sku"		]
+        type            = params["type"		]
+        currency	= params["currency"	]
+        value		= params["value"	]
+        period		= params["period"	]
+        self.cursor.execute("BEGIN;")
+        try:
+            loggorilla.prcss(APIADDR, "Inserting")
+            self.cursor.execute("INSERT INTO `item_price` VALUES (DEFAULT, %s, %s, %s, %s, %s) ;", (sku, type, currency, value, period) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data added"
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def edit(self, params):
+        APIADDR		= "/api/invlab/price/edit"
+        response	= {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        key		= params["id"       	]
+        sku		= params["sku"		]
+        type            = params["type"		]
+        currency	= params["currency"	]
+        value		= params["value"	]
+        period		= params["period"	]
+        self.cursor.execute("BEGIN;")
+        try:
+            loggorilla.prcss(APIADDR, "Updating")
+            self.cursor.execute("UPDATE `item_price` SET `sku` = %s,`type` = %s,`currency` = %s,`value` = %s,`period` = %s WHERE `id` = %s ;", (sku, type, currency, value, period, key) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"   ] = "success"
+            response["desc"     ] = "data change"
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response
+
+    def remove(self, params):
+        APIADDR		= "/api/invlab/price/remove"
+        response	= {}
+        loggorilla.prcss(APIADDR, "Define parameters")
+        key		= params["id"      ]
+        self.cursor.execute("BEGIN;")
+        try:
+            loggorilla.prcss(APIADDR, "Deleting")
+            self.cursor.execute("DELETE FROM `item_price` WHERE `id` = %s ;", (key,) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "success"
+            response["desc"	] = "data removed"
+        except Exception as e:
+            self.cursor.execute("ROLLBACK;")
+            loggorilla.error(APIADDR, str(e) )
+            loggorilla.prcss(APIADDR, "Giving response")
+            response["status"	] = "failed"
+            response["desc"	] = "Internal Server Error. Please contact us if you still have an error."
+        finally:
+            self.cursor.execute("COMMIT;")
+            self.cursor.close()
+            self.db_main.close()
+        return response

scripts/loggorilla.py

@@ -0,0 +1,13 @@
+import datetime
+
+def prcss(loc, msg):
+    print(f"[loggorilla][{datetime.datetime.now()}][\033[32mprcss\033[39m][\033[95m{loc}\033[39m] {msg}", flush=True)
+
+def accss(loc, msg):
+    print(f"[loggorilla][{datetime.datetime.now()}][\033[36maccss\033[39m][\033[95m{loc}\033[39m] {msg}", flush=True)
+
+def fyinf(loc, msg):
+    print(f"[loggorilla][{datetime.datetime.now()}][\033[93mfyinf\033[39m][\033[95m{loc}\033[39m] {msg}", flush=True)
+
+def error(loc, msg):
+    print(f"[loggorilla][{datetime.datetime.now()}][\033[31merror\033[39m][\033[95m{loc}\033[39m] {msg}", flush=True)

sql/inv.sql

@@ -0,0 +1,38 @@
+CREATE TABLE `item` (
+	`sku` VARCHAR(60) NOT NULL,
+	`name` LONGTEXT DEFAULT NULL,
+	PRIMARY KEY (`sku`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Reselling item price, not including production item price, service item price, and subscription item price
+CREATE TABLE `item_price` (
+	`id` INT(11) NOT NULL AUTO_INCREMENT,
+	`sku` VARCHAR(60) NOT NULL,
+	`type` VARCHAR(4) NOT NULL, -- buy, sell
+	`currency` VARCHAR(3) NOT NULL,
+	`value` INT(11) NOT NULL,
+	`period` DATETIME NOT NULL,
+	PRIMARY KEY (`id`),
+	KEY `sku` (`sku`),
+	CONSTRAINT `item_price_fk_sku`
+		FOREIGN KEY (`sku`)
+		REFERENCES `item`(`sku`)
+		ON UPDATE CASCADE
+		ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Not including assets inventory, get from buying/production, and shipping/expedition
+CREATE TABLE `inventory` (
+	`id` INT(11) NOT NULL AUTO_INCREMENT,
+	`sku` VARCHAR(60) NOT NULL,
+	`flow` VARCHAR(20) NOT NULL, -- in, out, buy, sell, buy return, sell return, use, produce
+	`when` DATETIME NOT NULL,
+	`qty` INT(11) NOT NULL,
+	`note` LONGTEXT DEFAULT NULL,
+	PRIMARY KEY (`id`),
+	KEY `sku` (`sku`),
+	CONSTRAINT `inventory_fk_sku`
+		FOREIGN KEY (`sku`)
+		REFERENCES `item`(`sku`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+-- get from: buying/production