Merge branch '209-identificar-barrados' into 'development'

Resolve "Identificar barrados"

Closes #209

See merge request !104

src/student/grid.py

@@ -159,6 +159,7 @@ class DegreeGridDescription:
         self.equiv_codes = obj["equiv_codes"]
         self.fake_codes = obj["fake_codes"]
         self.prerequisites = obj["prerequisites"]
+        self.phases = obj["phases"]
 
         # Codes that show more then one time on grid, like OPT
         self.repeated_codes = obj["repeated_codes"]
@@ -582,9 +583,12 @@ class DegreeGrid:
             "CI064", "CM045", "CM005", "CI237", "CM201", "CM202", "CI166"],
             "TG II": ["CI068", "CI210", "CI212", "CI055", "CI056", "CI057", "CM046", "CI067",
             "CI064", "CM045", "CM005", "CI237", "CM201", "CM202", "CI166"],
-            
-        }
+        },
 
-        
+        "phases":{
+            "Barreira": ["CI068", "CI055", "CM046", "CM045", "CM201",
+                         "CI210", "CI056", "CI067", "CM005", "CM202",
+                         "CI212", "CI057", "CI064", "CI237", "CI166",]
+        },
         
     })

src/student/templates/student/detail.html

@@ -144,12 +144,21 @@
                         <td>Período pretendido</td>
                         <td>
                             {% if analysis_result.periodo_pretendido %}
-                            <span class="data">{{ analysis_result.periodo_pretendido }}</span>
+                                <span class="data">
+                                    {{ analysis_result.periodo_pretendido }}
+                                </span>
                             {% else %}
-                            <span class="data">Formado</span>                            
+                                <span class="data">Formado</span>                            
                             {% endif %}
                         </td>
                     </tr>
+                    
+                    {% for phase_name, phase_value in grid_phases %}
+                    <tr>
+                        <td>{{phase_value.description_name}} ({{phase_name}})</td>
+                        <td><span class="data">{{phase_value.description_value}}</span></td>
+                    </tr>
+                    {% endfor %}
                 </table>
             </div>
             

src/student/views.py

@@ -13,7 +13,7 @@ from guardian.decorators import permission_required_or_403
 
 from student.grid import DegreeGrid
 
-from submission.analysis.utils.situations import Situation
+from submission.analysis.utils.situations import Situation, EvasionForm
 
 situations_pass = Situation.SITUATION_PASS
 situations_pass = [Situation.code_to_str(c) for c in situations_pass]
@@ -40,6 +40,31 @@ def detail(request, submission_id, grr):
     
     grid_info, grid_info_extra = dg.get_situation(hist)
     
+    grid_phases = dg.grid_detail.phases # Dictionary
+    # Parse to list of tuples
+
+    grid_phases_values = []
+    for phase_name in grid_phases:
+        list_phase_val = get_list_students(
+            request.session,
+            degree,
+            phase_name,
+            submission_id
+        )
+        # list_phase_val
+        grid_phase_desc_value = None
+        for student in list_phase_val["student_list"]:
+            if student["grr"] == grr:
+                grid_phase_desc_value = student["description_value"]
+                break
+
+        grid_phases_values.append({
+            "description_value": grid_phase_desc_value,
+            "description_name": list_phase_val["description_name"],
+        })
+
+    grid_phases = list(zip(grid_phases.keys(), grid_phases_values))
+    
     analysis_result = {
         'indice_aprovacao' : cache_j['taxa_aprovacao'],
         'periodo_real': cache_j['periodo_real'],
@@ -51,7 +76,7 @@ def detail(request, submission_id, grr):
         'student': cache_j['student'],
         'aluno_turmas': hist,
         'grid': grid_info,
-        'grid_extra': grid_info_extra
+        'grid_extra': grid_info_extra,
     }
 
     return render(request, 'student/detail.html', {
@@ -60,6 +85,7 @@ def detail(request, submission_id, grr):
         "submission": submission,
         "situations_pass": situations_pass,
         "situations_fail": situations_fail,
+        'grid_phases': grid_phases
     })
 
 
@@ -103,6 +129,26 @@ def index(request, submission_id):
         submission_id
     )
 
+    dg = DegreeGrid(DegreeGrid.bcc_grid_2011)
+
+    grid_phases = dg.grid_detail.phases # Dictionary
+    # Parse to list of tuples
+    
+    grid_phases_names = list(grid_phases.keys())
+    active_name = EvasionForm.code_to_str(EvasionForm.EF_ATIVO)
+    # Collect the phases list only for active students (see student analysis)
+    grid_phases_names+=[p+" - "+active_name for p in grid_phases_names]
+    grid_phases_values = []
+    for phase_name in grid_phases_names:
+        grid_phases_values.append(
+            get_list_students(
+                request.session,
+                degree,
+                phase_name,
+                submission_id
+            )
+        )
+    grid_phases = list(zip(grid_phases_names, grid_phases_values))
     return render(request, 'student/index.html', {
         'degree': degree,
         'formatura': formatura,
@@ -113,5 +159,6 @@ def index(request, submission_id):
         "submission": submission,
         "situations_pass": situations_pass,
         "situations_fail": situations_fail,
+        "grid_phases": grid_phases, 
     })
 

src/submission/analysis/analysis/student_analysis.py

@@ -11,11 +11,13 @@ from collections import defaultdict
 class StudentAnalysis:
     data_frame = None
 
-    def __init__(self, df, current_year, current_semester):
+    def __init__(self, df, current_year, current_semester, dg):
         self.data_frame = df
         self.current_year = current_year
         self.current_semester = current_semester
+        self.dg = dg
 
+        self._ira_alunos_last_result = None
     
     def student_info(self, df=None):
         df = df if df is not None else self.data_frame
@@ -49,30 +51,73 @@ class StudentAnalysis:
         return info
 
     
-    def list_students(self, df=None):
+    def list_students_situation(self, df=None):
         df = df if df is not None else self.data_frame
         situations = df.groupby(["MATR_ALUNO", "NOME_PESSOA", "FORMA_EVASAO"])
         situations = list(pd.DataFrame(
             {'count': situations.size()}).reset_index().groupby(["FORMA_EVASAO"]))
 
-        iras = self.ira_alunos(df=df)
-        list_situations = defaultdict(list)
+        iras = self.ira_alunos()
+        list_situations = defaultdict(dict)
         for sit in situations:
             grrs = list(sit[1]["MATR_ALUNO"])
             people_names = list(sit[1]["NOME_PESSOA"])
 
             evasion_form_name = EvasionForm.code_to_str(sit[0])
 
+            student_list = [] 
             for i, student in enumerate(grrs):
-                list_situations[sit[0]].append({
-                    "forma_evasao": evasion_form_name,
+                student_list.append({
+                    "description_value": evasion_form_name,
                     "grr": grrs[i],
                     "ira": iras[grrs[i]],
                     "nome": people_names[i]
                 })
-
+            list_situations[sit[0]]["student_list"] = student_list
+            list_situations[sit[0]]["description_name"] = "Forma de evasão"
+            
         return list_situations
+    
+    def list_students_phases(self, df=None, only_actives=False):
+        df = df if df is not None else self.data_frame
+        iras = self.ira_alunos()
+
+        if only_actives:
+            df = df[df["FORMA_EVASAO"] == EvasionForm.EF_ATIVO]
+        
+        groups = df.groupby("MATR_ALUNO")
+        
+        # Parse phases lists to sets before start the checkage
+        phases = self.dg.grid_detail.phases
+        set_phases = {p:set(phases[p]) for p in phases}
+
+        list_phases = defaultdict(dict)
+        for s in set_phases:
+            phase_name = s
+            if only_actives:
+                phase_name+=" - "+EvasionForm.code_to_str(EvasionForm.EF_ATIVO)
+            
+            student_list = []
+            for grr,group in groups:
+                # Each row of sub dataframe have the same "NOME_PESSOA" value
+                people_name = group["NOME_PESSOA"][0]
+                
+                group = group[group['SITUACAO'].isin(Situation.SITUATION_PASS)]
+                approved_courses = set(group["COD_ATIV_CURRIC"].values)
+                # Total if courses needed fot a student complete a phase
+                debpt = len(set_phases[s] - approved_courses)
+                student_list.append({
+                    "grr":grr,
+                    "nome": people_name,
+                    "ira": iras[grr],
+                    "description_value":debpt,
+                })
+
+            list_phases[phase_name]["student_list"] = student_list
+            list_phases[phase_name]["description_name"] = "Disciplinas restantes"
 
+        return list_phases
+        
     
     def ira_alunos(self, df=None):
         """
@@ -91,8 +136,14 @@ class StudentAnalysis:
         --------
         iras = { GRR: number, ...}
         """
+
+        
         df = df if df is not None else self.data_frame
 
+        # Verify if exist cache for default dataframe result
+        if not (self._ira_alunos_last_result is None) and df.equals(self.data_frame):
+            return self._ira_alunos_last_result
+
         iras = self.ira_por_quantidade_disciplinas(df=df)
         ira_per_student = {}
         for i in iras:
@@ -107,6 +158,11 @@ class StudentAnalysis:
                 ira_per_student[i] = ira_total/carga_total
             else: # There is no register of courses for this student
                 ira_per_student[i] = 0
+
+        # Save the result if the dataframe is default
+        if df.equals(self.data_frame):
+            self._ira_alunos_last_result = ira_per_student
+
         return ira_per_student
 
     

src/submission/analysis/build_cache.py

@@ -14,6 +14,8 @@ from submission.analysis.analysis.admission_analysis import evasion_per_semester
 
 from submission.analysis.analysis.cepe9615_analysis import *
 
+from student.grid import DegreeGrid
+
 from collections import defaultdict
 
 try:
@@ -27,11 +29,14 @@ student_analysis = None
 CURRENT_YEAR = 2016
 CURRENT_SEMESTER = 1
 
-def build_cache(dataframe, path, current_year = CURRENT_YEAR, current_semester = CURRENT_SEMESTER):
+def build_cache(dataframe, path, current_year = CURRENT_YEAR,
+                current_semester = CURRENT_SEMESTER):
     #   os.chdir("../src")
     ensure_path_exists(path)
 
-    student_analysis = StudentAnalysis(dataframe, current_year, current_semester)
+    dg = DegreeGrid(DegreeGrid.bcc_grid_2011)
+    student_analysis = StudentAnalysis(dataframe, current_year,
+                                       current_semester, dg)
 
     for cod, df in dataframe.groupby('COD_CURSO'):
         path = path + '/'
@@ -137,17 +142,27 @@ def generate_student_data(path, dataframe, student_analysis):
         EvasionForm.EF_OUTROS
     ]
 
-    list_situations = student_analysis.list_students()
+    list_situations = student_analysis.list_students_situation()
     for fl in files_list:
         list_name = EvasionForm.code_to_str(int(fl))
-        list_content = []
+        list_content = {"description_name":"", "description_value":""}
         if(fl in list_situations):
             list_content = list_situations[fl]
-
         save_json(path + "list/" + list_name + ".json", list_content)
 
-    # Falta verificar se alguem nao recebeu algumas analises
+    # TODO: Check if all students receive analysis
+
+    # All students
+    list_phases = student_analysis.list_students_phases()
+    for phase_name in list_phases:
+        list_content = list_phases[phase_name]
+        save_json(path + "list/" + phase_name + ".json", list_content)
 
+    # Only students without evasion
+    list_phases = student_analysis.list_students_phases(only_actives=True)
+    for phase_name in list_phases:
+        list_content = list_phases[phase_name]
+        save_json(path + "list/" + phase_name + ".json", list_content)
 
 def generate_student_list(path):
     pass