-
Notifications
You must be signed in to change notification settings - Fork 0
/
Merges.py
166 lines (141 loc) · 5.99 KB
/
Merges.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
import pandas as pd
#
def write_output(*args):
return False
StringCheck = False
LineCheck = False
for x in args:
if (isinstance(x, str)):
StringCheck = True
else:
StringCheck = False
break
for x in args:
if StringCheck == False:
write_output(x)
else:
LineCheck = True
break
if (LineCheck == True):
write_output(" ".join(args))
def Merges(DataSetCSV, IterList, BaseTableSet, DaskCPU=2):
# Defining Our Variables:
CurrentDS = DataSetCSV
EList = IterList
ECounter = 0
# These are Set inside
NewBaseTable = BaseTableSet
CurrentJoinType = "To Set"
CurrentJoinTable = "To Set"
LeftKey = "To Set"
RightKey = "To Set"
DuplicateKey = "To Set"
CurrentFrameCounter = 0
write_output("New Iteration")
while ECounter < len(EList):
try:
# Init
if EList[ECounter] == "Init":
ECounter += 1
write_output(ECounter)
continue
# Seperate into Modules:
if EList[ECounter] == "BaseTableStart":
ECounter += 1
write_output("TableStart")
ECounter += 1
write_output(NewBaseTable)
# We already set the first time base table
if EList[ECounter] == "BaseTableEnd":
ECounter += 1
write_output("Base Table End")
if EList[ECounter] == "BaseTableSheetStart":
ECounter += 2
if EList[ECounter] == "BaseTableSheetEnd":
ECounter += 1
continue
# Seperate into Modules:
if EList[ECounter] == "JoinTypeTrigger":
ECounter += 1
write_output("JoinTypeTrigger")
if EList[ECounter] == "JoinType":
ECounter += 1
write_output("JoinType")
CurrentJoinType = str(EList[ECounter]).replace(" ", "").replace("Join", "").lower()
ECounter += 1
write_output(CurrentJoinType)
if EList[ECounter] == "EndJoinType":
ECounter += 1
write_output("EndJoinType")
if EList[ECounter] == "JoinTypeTriggerEnd":
ECounter += 1
write_output("EndJoinType")
continue
# Seperate into Modules:
if EList[ECounter] == "AddFileTrigger":
ECounter += 1
write_output("AddFileTrigger")
if EList[ECounter] == "SelectedFile":
ECounter += 1
write_output("SelectedFile")
CurrentJoinTable = CurrentDS[int(CurrentFrameCounter)]
CurrentFrameCounter += 1
ECounter += 1
write_output(CurrentJoinTable)
if EList[ECounter] == "EndSelectedFile":
ECounter += 1
write_output("EndSelectedFile")
if EList[ECounter] == "StartSheetSelect":
ECounter += 2
if EList[ECounter] == "EndSheetSelect":
ECounter += 1
if EList[ECounter] == "LeftKeyStart":
ECounter += 1
write_output("LeftKeyStart")
LeftKey = str(EList[ECounter])
ECounter += 1
write_output(LeftKey)
if EList[ECounter] == "LeftKeyEnd":
ECounter += 1
write_output("LeftKeyEnd")
if EList[ECounter] == "RightKeyStart":
ECounter += 1
write_output("RightKeyStart")
RightKey = str(EList[ECounter])
ECounter += 1
write_output(RightKey)
if EList[ECounter] == "RightKeyEnd":
ECounter += 1
write_output("RightKeyEnd")
if EList[ECounter] == "DuplicateKeyStart":
ECounter += 1
write_output("DuplicateKeyStart")
DuplicateKey = str(EList[ECounter])
ECounter += 1
write_output(DuplicateKey)
if EList[ECounter] == "DuplicateKeyEnd":
ECounter += 1
write_output("RightKeyEnd")
if EList[ECounter] == "EndAddFile":
ECounter += 1
write_output("End")
# Now, we do the Merge before we Enact the Conditional
if str(DuplicateKey) == "Yes":
write_output("Got to Duplicate")
write_output(CurrentJoinTable)
write_output(NewBaseTable)
NewBaseTable = pd.merge(NewBaseTable.to_string(), CurrentJoinTable.to_string(), left_on=str(LeftKey), right_on=str(RightKey), how=str(CurrentJoinType), suffixes=('_left', '_right'))
NewBaseTable.drop_duplicates(inplace=True)
write_output("New Base Table")
write_output(NewBaseTable)
else:
write_output("Got to Non-Duplicate")
write_output(CurrentJoinTable)
write_output(NewBaseTable)
NewBaseTable = pd.merge(NewBaseTable.astype(str), CurrentJoinTable.astype(str), left_on=str(LeftKey), right_on=str(RightKey), how=str(CurrentJoinType), suffixes=('_left', '_right'))
write_output("New Base Table")
continue
except Exception as Error:
write_output(Error)
return {'Response': 'Error', 'Error': str(Error)}
return {'ReturnTable': NewBaseTable}