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git://git.yoctoproject.org/layerindex-web.git
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models.py: Code cleanup
Cleaned up the class Raw to have better readability. Also added docstring to methods in this class. Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
This commit is contained in:
Mariano Lopez
Aníbal Limón
parent
e8a13de121
commit
0d295280da
182
rrs/models.py
182
rrs/models.py
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@ -371,63 +371,47 @@ class RecipeUpgrade(models.Model):
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self.commit_date)
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class Raw():
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""" Raw SQL call to improve performance
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Table abbrevations:
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re: Recipe
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ma: Maintainer
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reup: Recipe Upstream
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reupg: Recipe Ugrade
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rema: Recipe Maintainer
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remahi: Recipe Maintainer History
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"""
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@staticmethod
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def get_remahi_by_end_date(date):
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def get_re_all():
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""" Get all Recipes """
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cur = connection.cursor()
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cur.execute("""SELECT id
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FROM rrs_RecipeMaintainerHistory
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WHERE date <= %s
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ORDER BY date DESC
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LIMIT 1;
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""", [str(date)])
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ret = cur.fetchone()
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if not ret:
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cur.execute("""SELECT id
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FROM rrs_RecipeMaintainerHistory
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ORDER BY date
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LIMIT 1;""")
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ret = cur.fetchone()
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return ret
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cur.execute("""SELECT id, pn, pv, summary
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FROM layerindex_Recipe;
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""")
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return Raw.dictfetchall(cur)
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@staticmethod
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def get_re_by_mantainer_and_date(maintainer, date_id):
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""" Get Recipes based on Maintainer and Recipe Maintainer History """
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recipes = []
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cur = connection.cursor()
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cur.execute("""SELECT DISTINCT rema.recipe_id
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FROM rrs_RecipeMaintainer as rema
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INNER JOIN rrs_maintainer AS ma
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ON rema.maintainer_id = ma.id
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WHERE rema.history_id = %s AND ma.name = %s;
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""", [date_id, maintainer])
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FROM rrs_RecipeMaintainer AS rema
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INNER JOIN rrs_maintainer AS ma
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ON rema.maintainer_id = ma.id
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WHERE rema.history_id = %s
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AND ma.name = %s;
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""", [date_id, maintainer])
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for re in cur.fetchall():
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recipes.append(re[0])
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return recipes
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@staticmethod
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def get_reup_by_recipes_and_date(recipes_id, date_id=None):
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stats = []
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recipes = str(recipes_id).strip('[]')
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if date_id:
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qry = """SELECT recipe_id, status, no_update_reason, version
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FROM rrs_RecipeUpstream"""
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qry += "\nWHERE history_id = '%s' AND" % str(date_id)
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qry += "\nrecipe_id IN (%s)\n" % recipes
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cur = connection.cursor()
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cur.execute(qry)
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stats = Raw.dictfetchall(cur)
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return stats
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@staticmethod
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def get_ma_by_recipes_and_date(recipes_id, date_id=None):
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""" Get Maintainer based on Recipes and Recipe Upstream History """
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stats = []
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recipes = str(recipes_id).strip('[]')
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@ -436,8 +420,8 @@ class Raw():
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FROM rrs_RecipeMaintainer AS rema
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INNER JOIN rrs_Maintainer AS ma
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ON rema.maintainer_id = ma.id"""
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qry += "\nWHERE rema.history_id = '%s' AND" % str(date_id)
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qry += "\nrema.recipe_id IN (%s)\n" % recipes
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qry += "\nWHERE rema.history_id = '%s'" % str(date_id)
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qry += "\nAND rema.recipe_id IN (%s);" % recipes
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cur = connection.cursor()
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cur.execute(qry)
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stats = Raw.dictfetchall(cur)
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@ -445,68 +429,82 @@ class Raw():
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return stats
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@staticmethod
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def get_re_all():
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cur = connection.cursor()
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cur.execute("""SELECT id, pn, pv, summary
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FROM layerindex_recipe""")
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return Raw.dictfetchall(cur)
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def get_reup_by_recipes_and_date(recipes_id, date_id=None):
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""" Get Recipe Upstream based on Recipes and Recipe Upstream History """
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stats = []
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recipes = str(recipes_id).strip('[]')
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@staticmethod
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def get_reupg_by_date(date):
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cur = connection.cursor()
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cur.execute("""SELECT re.id, re.pn, re.summary, te.version, rownum FROM (
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SELECT recipe_id, version, commit_date,
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ROW_NUMBER() OVER(
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PARTITION BY recipe_id
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ORDER BY commit_date DESC
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) AS rownum
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FROM rrs_RecipeUpgrade
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WHERE commit_date <= %s) AS te
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INNER JOIN layerindex_Recipe AS re
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ON te.recipe_id = re.id
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WHERE rownum = 1
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ORDER BY re.pn;
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""", [date])
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return Raw.dictfetchall(cur)
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if date_id:
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qry = """SELECT recipe_id, status, no_update_reason, version
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FROM rrs_RecipeUpstream"""
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qry += "\nWHERE history_id = '%s'" % str(date_id)
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qry += "\nAND recipe_id IN (%s);" % recipes
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cur = connection.cursor()
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cur.execute(qry)
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stats = Raw.dictfetchall(cur)
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return stats
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@staticmethod
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def get_reup_by_last_updated(date):
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""" Get last time the Recipes were upgraded """
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cur = connection.cursor()
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cur.execute("""SELECT te.recipe_id, te.status, te.date, te.rownum FROM(
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SELECT recipe_id, status, date, ROW_NUMBER() OVER(
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PARTITION BY recipe_id
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ORDER BY date DESC
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) AS rownum
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FROM rrs_RecipeUpstream
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WHERE status = 'Y'
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AND date <= %s) AS te
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WHERE te.rownum = 1;
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""", [date])
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SELECT recipe_id, status, date, ROW_NUMBER() OVER(
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PARTITION BY recipe_id
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ORDER BY date DESC
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) AS rownum
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FROM rrs_RecipeUpstream
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WHERE status = 'Y'
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AND date <= %s) AS te
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WHERE te.rownum = 1;
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""", [date])
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return Raw.dictfetchall(cur)
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@staticmethod
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def get_reup_by_date(date_id):
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""" Get Recipes not up to date based on Recipe Upstream History """
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cur = connection.cursor()
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cur.execute("""SELECT DISTINCT recipe_id
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FROM rrs_RecipeUpstream
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WHERE status = 'N'
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AND history_id = %s
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FROM rrs_RecipeUpstream
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WHERE status = 'N'
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AND history_id = %s
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""", [date_id])
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return [i[0] for i in cur.fetchall()]
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@staticmethod
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def get_reupg_by_date(date):
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""" Get info for Recipes for the milestone """
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cur = connection.cursor()
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cur.execute("""SELECT re.id, re.pn, re.summary, te.version, rownum FROM (
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SELECT recipe_id, version, commit_date, ROW_NUMBER() OVER(
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PARTITION BY recipe_id
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ORDER BY commit_date DESC
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) AS rownum
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FROM rrs_RecipeUpgrade
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WHERE commit_date <= %s) AS te
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INNER JOIN layerindex_Recipe AS re
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ON te.recipe_id = re.id
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WHERE rownum = 1
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ORDER BY re.pn;
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""", [date])
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return Raw.dictfetchall(cur)
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@staticmethod
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def get_reupg_by_dates(start_date, end_date):
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""" Get Recipe Upgrade for the milestone """
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cur = connection.cursor()
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cur.execute("""SELECT id, recipe_id, maintainer_id, author_date, commit_date
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FROM rrs_recipeupgrade
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WHERE commit_date >= %s
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AND commit_date <= %s
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ORDER BY commit_date DESC;
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FROM rrs_RecipeUpgrade
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WHERE commit_date >= %s
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AND commit_date <= %s
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ORDER BY commit_date DESC;
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""", [start_date, end_date])
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return Raw.dictfetchall(cur)
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@staticmethod
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def get_reupg_by_dates_and_recipes(start_date, end_date, recipes_id):
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""" Get Recipe Upgrade for the milestone based on Recipes """
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recipes = str(recipes_id).strip('[]')
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cur = connection.cursor()
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@ -518,6 +516,30 @@ class Raw():
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cur.execute(qry)
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return Raw.dictfetchall(cur)
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@staticmethod
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def get_remahi_by_end_date(date):
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""" Get the latest Recipe Maintainer History for the milestone """
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cur = connection.cursor()
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cur.execute("""SELECT id
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FROM rrs_RecipeMaintainerHistory
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WHERE date <= %s
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ORDER BY date DESC
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LIMIT 1;
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""", [str(date)])
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ret = cur.fetchone()
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if not ret:
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cur.execute("""SELECT id
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FROM rrs_RecipeMaintainerHistory
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ORDER BY date
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LIMIT 1;
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""")
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ret = cur.fetchone()
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return ret
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@staticmethod
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def dictfetchall(cursor):
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"Returns all rows from a cursor as a dict"
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