From ac4b93cd52f6a2980618c431d207cfe110d74caf Mon Sep 17 00:00:00 2001
From: "Pavel \"LEdoian\" Turinsky" <ledoian@matfyz.cz>
Date: Wed, 2 Jun 2021 02:38:31 +0200
Subject: [PATCH] =?UTF-8?q?Oprava=20case,=20impl=20=C5=99e=C5=A1itelsk?=
 =?UTF-8?q?=C3=BDch=20=C4=8Dl=C3=A1nk=C5=AF?=
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---
 db_compare.py | 49 ++++++++++++++++++++++++++++++-------------------
 1 file changed, 30 insertions(+), 19 deletions(-)

diff --git a/db_compare.py b/db_compare.py
index e58b6f11..6c13883b 100644
--- a/db_compare.py
+++ b/db_compare.py
@@ -324,20 +324,20 @@ def check_uloha():
 
 def check_tema():
 	old_query = "SELECT * FROM seminar_problemy WHERE typ IN ('tema', 'serial') ORDER BY id"
-	new_query = """SELECT tema_typ, zad_text.na_web as text_zadani, res_text.na_web as text_reseni
+	new_query = """SELECT tema_typ, zad_text.na_web AS text_zadani, res_text.na_web AS text_reseni
 	FROM seminar_temata
 	-- Problém:
 	JOIN seminar_problemy AS problem ON problem_ptr_id = problem.id
 	-- Text:
 	-- TvCNode má dva potomky, oba TextNode. První drží původní text zadání, druhý řešení.
-	INNER JOIN seminar_nodes_temavcisle as tvcn ON tvcn.tema_id = id
+	INNER JOIN seminar_nodes_temavcisle AS tvcn ON tvcn.tema_id = id
 	INNER JOIN seminar_nodes_treenode AS roottn ON tvcn.treenode_ptr_id = roottn.id
 	INNER JOIN seminar_nodes_treenode AS zad_tn ON roottn.first_child_id = zad_tn.id
 	INNER JOIN seminar_nodes_treenode AS res_tn ON zad_tn.succ_id = res_tn.id
 	INNER JOIN seminar_nodes_obsah AS zad_on ON zad_on.treenode_ptr_id = zad_tn.id
 	INNER JOIN seminar_nodes_obsah AS res_on ON res_on.treenode_ptr_id = res_tn.id
-	INNER JOIN seminar_texty as zad_text ON zad_on.text_id = zad_text.id
-	INNER JOIN seminar_texty as res_text ON res_on.text_id = res_text.id
+	INNER JOIN seminar_texty AS zad_text ON zad_on.text_id = zad_text.id
+	INNER JOIN seminar_texty AS res_text ON res_on.text_id = res_text.id
 
 	ORDER BY problem_ptr_id"""
 	same_fields = ['text_zadani', 'text_reseni']
@@ -356,7 +356,7 @@ def check_tema():
 
 def check_konfera():
 	old_query = "SELECT * FROM seminar_problemy WHERE typ = 'konfera'"
-	new_query = "SELECT * FROM seminar_konfera JOIN seminar_problemy as problem ON problem_ptr_id = problem.id"
+	new_query = "SELECT * FROM seminar_konfera JOIN seminar_problemy AS problem ON problem_ptr_id = problem.id"
 
 	oldcur.execute(old_query)
 	newcur.execute(new_query)
@@ -373,20 +373,31 @@ def check_org_clanek():
 		raise ValueError('There exists a Org-clanek!')
 
 def check_res_clanek():
-	return; # FIXME: Je vůbec co testovat? Ta tabulka obsahuje jen problem_ptr_id a cislo_id, které ale není nikde vyplněné.
-	#old_query = "SELECT * FROM seminar_problemy WHERE typ = 'res-clanek' ORDER BY id"
-	#new_query = "SELECT * FROM seminar_clanky JOIN seminar_problemy as problem ON problem_ptr_id = problem.id ORDER BY problem_ptr_id"
-	#same_fields = []
-	#renamed_fields = []
-	#old_fields = same_fields + [f[0] for f in renamed_fields]
-	#new_fields = same_fields + [f[1] for f in renamed_fields]
-
-	#old_res, new_res = execute_simple(old_query, new_query)
-	#res = zip(old_res,new_res)
-
-	#for o,n in res:
-	#	check_same(o,n, old_fields, new_fields)
-	## TODO: Cislo
+	# Dva(!) články mají text (zadání), který se má zachovat.
+	old_query = "SELECT * FROM seminar_problemy WHERE typ = 'res-clanek' ORDER BY id"
+	new_query = """SELECT cislo_id, text.na_web AS text_zadani
+	FROM seminar_clanky
+	JOIN seminar_problemy AS problem ON problem_ptr_id = problem.id
+	INNER JOIN seminar_hodnoceni AS hodn ON problem.id = hodn.problem_id
+	INNER JOIN seminar_reseni AS rese ON rese.id = hodn.reseni_id
+	INNER JOIN seminar_nodes_reseni AS resnode ON resnode.reseni_id = rese.id
+	INNER JOIN seminar_nodes_treenode AS tn ON resnode.treenode_ptr_id = tn.id
+	INNER JOIN seminar_nodes_obsah AS on ON on.treenode_ptr_id = tn.first_child_id
+	INNER JOIN seminar_texty AS text ON text.id = on.text_id
+
+	ORDER BY problem_ptr_id"""
+	same_fields = ['text_zadani']
+	renamed_fields = [
+		('cislo_zadani_id', 'cislo_id'),
+		]
+	old_fields = same_fields + [f[0] for f in renamed_fields]
+	new_fields = same_fields + [f[1] for f in renamed_fields]
+
+	old_res, new_res = execute_simple(old_query, new_query)
+	res = zip(old_res,new_res)
+
+	for o,n in res:
+		check_same(o,n, old_fields, new_fields)
 
 def check_untyped_problem():
 	old_query = "SELECT * FROM seminar_problemy WHERE typ NOT IN ('uloha', 'tema', 'serial', 'konfera', 'org-clanek', 'res-clanek')"