first commit

2026-06-23 09:13:51 +03:00
commit f6c7db328f
103 changed files with 1618 additions and 0 deletions
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+from typing import Literal
+
+from pydantic import BaseModel, Field
+
+from app.models.common import GeoJSON, Point
+
+PatternKind = Literal["omni", "sector", "file"]
+
+
+class AntennaPatternSpec(BaseModel):
+    pattern: PatternKind = "omni"
+    azimuth_deg: float = 0
+    tilt_deg: float = 0
+    gain_dbi: float = 0
+    beamwidth_h: float | None = Field(default=None, gt=0)
+    beamwidth_v: float | None = Field(default=None, gt=0)
+    pattern_file: str | None = None
+    front_to_back_db: float = Field(default=25, ge=0)
+    sidelobe_floor_db: float = Field(default=-30, le=0)
+
+
+class PatternSample(BaseModel):
+    azimuth_deg: float
+    elevation_deg: float
+    gain_dbi: float
+
+
+class PatternResponse(BaseModel):
+    pattern: PatternKind
+    samples: list[PatternSample]
+
+
+class BeamRequest(BaseModel):
+    origin: Point
+    antenna: AntennaPatternSpec
+    radius_m: float = Field(gt=0)
+
+
+class BeamResponse(BaseModel):
+    geojson: GeoJSON