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This commit is contained in:
Wolfgang Hottgenroth 2025-01-30 13:30:45 +01:00
parent 89f3cbb5d1
commit 8bd4a4b695
1 changed files with 18 additions and 12 deletions
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30
src/run.py
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@ -48,13 +48,14 @@ def token_debug():
@oidc.require_login
def index():
try:
stepX_time = time.time()
dbh = psycopg.connect()
engine = sqlalchemy.create_engine("postgresql+psycopg://", creator=lambda: dbh)
start_time = time.time()
step0 = time.time()
df = pd.read_sql("SELECT month, cast(year AS varchar), current_energy AS value FROM pv_energy_by_month", con=engine)
step1_time = time.time()
duration1 = step1_time - start_time
duration1 = step1_time - step0_time
fig_1 = px.bar(df, x='month', y='value', color='year', barmode='group')
step2_time = time.time()
duration2 = step2_time - step1_time
@ -72,13 +73,13 @@ def index():
)
graph_html_1 = fig_1.to_html(full_html=False, default_height='33%')
start_time = time.time()
step3_time = time.time()
df = pd.read_sql("SELECT time_bucket('5 minutes', time) AS bucket, AVG(power) AS avg_power FROM pv_power_v WHERE time >= date_trunc('day', now()) - '1 day'::interval AND time < date_trunc('day', now()) GROUP BY bucket ORDER BY bucket", con=engine)
step1_time = time.time()
duration1 = step1_time - start_time
step4_time = time.time()
duration1 = step4_time - step3_time
fig_2 = px.line(df, x='bucket', y='avg_power')
step2_time = time.time()
duration2 = step2_time - step1_time
step5_time = time.time()
duration2 = step5_time - step4_time
fig_2.update_layout(
xaxis_title="",
yaxis_title="",
@ -87,13 +88,13 @@ def index():
)
graph_html_2 = fig_2.to_html(full_html=False, default_height='33%')
start_time = time.time()
step6_time = time.time()
df = pd.read_sql("SELECT time_bucket('5 minutes', time) AS bucket, AVG(power) AS avg_power FROM pv_power_v WHERE time >= date_trunc('day', now()) AND time < date_trunc('day', now()) + '1 day'::interval GROUP BY bucket ORDER BY bucket", con=engine)
step1_time = time.time()
duration1 = step1_time - start_time
step7_time = time.time()
duration1 = step7_time - step6_time
fig_3 = px.line(df, x='bucket', y='avg_power')
step2_time = time.time()
duration2 = step2_time - step1_time
step8_time = time.time()
duration2 = step8_time - step7_time
fig_3.update_layout(
xaxis_title="",
yaxis_title="",
@ -101,6 +102,8 @@ def index():
yaxis=dict(ticksuffix=" W")
)
graph_html_3 = fig_3.to_html(full_html=False, default_height='33%')
stepZ_time = time.time()
duration = stepZ_time - stepX_time
return render_template_string(f"""
<html>
@ -111,6 +114,9 @@ def index():
{graph_html_1}
{graph_html_2}
{graph_html_3}
<p>
{duration:.3f}
</p>
</body>
</html>
""")