search fearture completed

Author: LinceMathew

search_book.py

@@ -0,0 +1,97 @@
+from tkinter import *
+import pymysql
+from tkinter import messagebox
+from  tkinter import ttk
+from connect_db import connect
+def search_book(home,search_books):
+    search_books.configure(background='black')
+    text=Text(search_books,height = 1,width = 30,font=('Courier',25))
+    text.pack(pady=15)
+    Button(search_books,text='search',command=lambda:book_query(text,search_books),bg='black', fg='white', font=('Courier',25)).pack(pady=18)
+    search_books.pack(expand=1,fill = X)
+    home.pack_forget()
+    return None
+def book_query(text,search_books):
+    search_text=text.get(1.0, "end-1c")
+    query=f"select book_id,name,aut_name,cat_name,dept_name,t_count,avail_count from Books natural join (select * from Category natural join Dept) as cat_dept where (lower(name) like lower('%"+search_text+"%'))or(lower(aut_name) like lower('%"+search_text+"%')) or (lower(cat_name) like lower('%"+search_text+"%')) or (lower(dept_name) like lower('%"+search_text+"%'))"
+
+    try:
+        q=connect(query)
+        result_refactor(q,search_books)
+    except(pymysql.Error, pymysql.Warning) as e:
+        print(e)
+    return None
+def result_refactor(q,search_books):
+    for i,widget in enumerate(search_books.winfo_children()):
+        if i==2:
+          widget.destroy()
+    table=ttk.Treeview(search_books)
+    search_result=[]
+   
+    for row in q:
+        result={}
+        result["id"]=row[0]
+        result["name"]=row[1]
+        result["author"]=row[2]
+        result["category"]=row[3]
+        result["department"]=row[4]
+        result["t_count"]=row[5]
+        result["avail_count"]=row[6]
+        search_result.append(result)
+
+    
+    show_result(search_books,search_result,table)
+    
+
+def show_result(search_books,search_result,table):
+    if len(search_result)==0:
+        messagebox.showinfo("oops","no result found")
+   
+
+    table['columns'] = ('book_id', 'book name', 'author', 'category', 'department',"total count","available count")
+    table.column("#0", width=0,  stretch=NO)
+    table.column("book_id",anchor=CENTER, width=200)
+    table.column("book name",anchor=CENTER,width=300)
+    table.column("author",anchor=CENTER,width=200)
+    table.column("category",anchor=CENTER,width=200)
+    table.column("department",anchor=CENTER,width=200)
+    table.column("total count",anchor=CENTER,width=200)
+    table.column("available count",anchor=CENTER,width=200)
+
+
+
+    table.heading("#0",text="",anchor=CENTER)
+    table.heading("book_id",text="book_id",anchor=CENTER)
+    table.heading("book name",text="book name",anchor=CENTER)
+    table.heading("author",text="author",anchor=CENTER)
+    table.heading("category",text="category",anchor=CENTER)
+    table.heading("department",text="department",anchor=CENTER)
+    table.heading("total count",text="total count",anchor=CENTER)
+    table.heading("available count",text="available count",anchor=CENTER)
+    i=0
+    for each in search_result:   
+        table.insert(parent='',index='end',iid=i,text='',
+        values=(each['id'],each["name"],each["author"],each["category"], each["department"],each["t_count"],each["avail_count"]))
+        i+=1
+    
+    
+    table.pack()
+    
+    return None
+
+# for widget in search_books.winfo_children():
+#             widget.destroy()
+#     Label(search_books,text="id",bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text=id,bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text="name",bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text=name,bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text="author",bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text=author,bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text="category",bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text=category,bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text="department",bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text=dept,bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text="total count",bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text=t_count,bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text="available count",bg='black', fg='white', font=('Courier',25)).pack(pady=5)
+#     Label(search_books,text=avail_count,bg='black', fg='white', font=('Courier',25)).pack(pady=5)