restart step6
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SowinskiBraeden committed
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-190
@@ -350,199 +350,12 @@ def generateScheduleV3(
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for student in students:
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blocks = [student["schedule"][block] for block in student["schedule"]]
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origin = list(block)
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exceptions = []
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count, hasConflict = 0, True
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count, hasConflict = sum(1 for b in blocks if len(b)==1), True
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initialCount = sum(1 for b in blocks if len(b)==1)
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if initialCount == student["classes"]: # If student has no issues and has been inserted into classes
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if initialCount < student["expectedClasses"]: # But student is missing some classes
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# Attempt to fix
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requests = [request for request in student["requests"] if not request["alt"] and request["CrsNo"] not in flex]
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activeClasses = []
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for block in blocks:
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for cname in block: activeClasses.append(cname[:-2])
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remainingRequests = [request for request in requests if request["CrsNo"] not in activeClasses]
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freeBlocks = [blockIndex for blockIndex in range(len(blocks)) if len(blocks[blockIndex]) == 0]
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if len(remainingRequests) > 0:
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for reRequest in remainingRequests:
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usedBlock = False
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for freeIndex in freeBlocks:
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if usedBlock: break
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freeblock = f"block{freeIndex+1}"
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for cname in running[freeblock]:
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if cname[:-2] == reRequest["CrsNo"] and len(running[freeblock][cname]["students"]) < 30:
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running[freeblock][cname]["students"].append({
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"Pupil #": student["Pupil #"],
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"index": student["studentIndex"]
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})
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# Update current blocks to work with
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blocks[freeIndex].append(cname)
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student["schedule"][freeblock].append(cname)
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activeClasses.append(cname)
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freeBlocks.remove(freeIndex)
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student["classes"] += 1
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usedBlock = True
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break
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elif len(student["remainingAlts"]) > 0:
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for reRequest in student["remainingAlts"]:
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usedBlock = False
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for freeIndex in freeBlocks:
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if usedBlock: break
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freeblock = f"block{freeIndex+1}"
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for cname in running[freeblock]:
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if cname[:-2] == reRequest["CrsNo"] and len(running[freeblock][cname]["students"]) < 30:
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running[freeblock][cname]["students"].append({
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"Pupil #": student["Pupil #"],
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"index": student["studentIndex"]
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})
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student["schedule"][freeblock].append(cname)
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activeClasses.append(cname)
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freeBlocks.remove(freeIndex)
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student["classes"] += 1
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usedBlock = True
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break
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else:
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hasConflict = False
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conflicts.append({
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"Pupil #": student["Pupil #"],
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"Email": "",
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"Conflict": "Short of expected classes"
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})
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while hasConflict:
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# Get clash
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if len(exceptions) > 0:
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for i in range(len(exceptions)):
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blocks[exceptions[i]] = ['nil']
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count = sum(1 for b in blocks if len(b)==1)
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c = sum(1 for b in blocks if len(b)>1)
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if c == 0:
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if count < student["expectedClasses"] and count < student["classes"]:
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conflicts.append({
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"Pupil #": student["Pupil #"],
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"Email": "",
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"Conflict": "Missing classes"
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})
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hasConflict = False
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student["classes"] = c
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break
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if count < student["expectedClasses"]:
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if count == student["classes"]:
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conflicts.append({
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"Pupil #": student["Pupil #"],
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"Email": "",
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"Conflict": "Less classes than expected"
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})
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hasConflict = False
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break
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blockLens = [len(block) for block in blocks]
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index = blockLens.index(max(blockLens))
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blockOut = f"block{index+1}"
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done = False
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moveIndex = 0
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freeBlocks = [blockIndex for blockIndex in range(len(blocks)) if len(blocks[blockIndex]) == 0]
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while not done:
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classOut = blocks[index][moveIndex]
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found = False
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for blockIndex in freeBlocks:
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if found:
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break
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if blockIndex != index:
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block = list(running)[blockIndex]
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for cname in running[block]:
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if cname[:-2] == classOut[:-2] and len(running[block][cname]["students"]) < classCap:
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studentData = {
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"Pupil #": student["Pupil #"],
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"index": student["studentIndex"]
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}
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# Update current blocks to work with
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blocks[index].remove(classOut)
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blocks[blockIndex].append(cname)
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# Update Final Records
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running[blockOut][classOut]["students"].remove(studentData) # Remove final
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running[block][cname]["students"].append(studentData)
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found, done = True, True
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break
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if not found:
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if moveIndex < len(blocks[index])-1:
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moveIndex += 1
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elif moveIndex == len(blocks[index])-1:
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classIndexSearch = 0
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existsIn = []
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for blockIndex in range(len(running)):
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for cname in running[list(running)[blockIndex]]:
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if cname[:-2] == blocks[index][classIndexSearch][:-2]:
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existsIn.append(blockIndex)
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for blockIndex in existsIn:
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if len(blocks[blockIndex]) == 1:
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pass
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elif len(blocks[blockIndex]) == 0:
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for cname in running[list(running)[blockIndex]]:
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if cname[:-2] == blocks[blockIndex][classIndexSearch][:-2]:
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if len(running[list(running)[blockIndex]][cname]["students"]) < 30:
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studentData = {
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"Pupil #": student["Pupil #"],
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"index": student["studentIndex"]
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}
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# Update current blocks to work with
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blocks[index].remove(blocks[blockIndex][classIndexSearch])
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blocks[blockIndex].append(cname)
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# Update Final Records
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running[f"block{index+1}"][blocks[blockIndex][classIndexSearch]]["students"].remove(studentData) # Remove final
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running[list(running)[blockIndex]][cname]["students"].append(studentData)
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break
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break
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# If there is no conflicts: continue
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if student["classes"] == student["expectedClasses"] and count == student["classes"]: continue
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if index not in exceptions: exceptions.append(index)
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done = True
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else:
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print('impossible err 3')
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elif found: done = True
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else:
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print('impossible err 2')
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elif count == student["expectedClasses"]:
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if len(exceptions) > 0:
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for i in range(len(exceptions)):
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blocks[i] = origin[i]
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conflicts.append({
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"Pupil #": student["Pupil #"],
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"Email": "",
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"Conflict": "More than one class per block"
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})
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hasConflict = False
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elif count > student["expectedClasses"]:
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conflicts.append({
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"Pupil #": student["Pupil #"],
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"Email": "",
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"Conflict": "More classes than expected"
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})
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hasConflict = False
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else:
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print('impossible err 1')
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# Update Student Schedule
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student["schedule"] = blocks
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# Update Student records
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with open(studentsDir, "w") as outfile:
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