apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "parent-bff.name" . }}
  namespace: {{ .Values.namespace }}
  labels:
    {{- include "parent-bff.labels" . | nindent 4 }}
spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
      {{- include "parent-bff.selectorLabels" . | nindent 6 }}
  strategy:
    type: {{ .Values.strategy.type }}
    rollingUpdate:
      maxSurge: {{ .Values.strategy.maxSurge }}
      maxUnavailable: {{ .Values.strategy.maxUnavailable }}
  template:
    metadata:
      labels:
        {{- include "parent-bff.selectorLabels" . | nindent 8 }}
        app.kubernetes.io/part-of: edu-platform
        app.kubernetes.io/component: bff
      {{- if .Values.metrics.enabled }}
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: {{ .Values.metrics.port | quote }}
        prometheus.io/path: {{ .Values.metrics.path | quote }}
      {{- end }}
    spec:
      {{- if .Values.podAntiAffinity.enabled }}
      affinity:
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 100
              podAffinityTerm:
                labelSelector:
                  matchLabels:
                    {{- include "parent-bff.selectorLabels" . | nindent 20 }}
                topologyKey: {{ .Values.podAntiAffinity.topologyKey }}
      {{- end }}
      containers:
        - name: {{ include "parent-bff.name" . }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - name: http
              containerPort: {{ .Values.service.targetPort }}
              protocol: TCP
          livenessProbe:
            httpGet:
              path: {{ .Values.probes.liveness.path }}
              port: http
            initialDelaySeconds: {{ .Values.probes.liveness.initialDelaySeconds }}
            periodSeconds: {{ .Values.probes.liveness.periodSeconds }}
            timeoutSeconds: {{ .Values.probes.liveness.timeoutSeconds }}
            failureThreshold: {{ .Values.probes.liveness.failureThreshold }}
          readinessProbe:
            httpGet:
              path: {{ .Values.probes.readiness.path }}
              port: http
            initialDelaySeconds: {{ .Values.probes.readiness.initialDelaySeconds }}
            periodSeconds: {{ .Values.probes.readiness.periodSeconds }}
            timeoutSeconds: {{ .Values.probes.readiness.timeoutSeconds }}
            failureThreshold: {{ .Values.probes.readiness.failureThreshold }}
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          env:
            {{- if .Values.configMap.enabled }}
            {{- range $k, $v := .Values.configMap.data }}
            - name: {{ $k }}
              valueFrom:
                configMapKeyRef:
                  name: {{ include "parent-bff.name" $ }}-config
                  key: {{ $k }}
            {{- end }}
            {{- end }}
            {{- range $secret := .Values.secretRefs }}
            {{- range $key := $secret.keys }}
            - name: {{ $key }}
              valueFrom:
                secretKeyRef:
                  name: {{ $secret.name }}
                  key: {{ $key }}
            {{- end }}
            {{- end }}
            {{- if .Values.kafka.enabled }}
            - name: KAFKA_BROKERS
              value: {{ .Values.kafka.brokers | quote }}
            - name: KAFKA_CONSUMER_GROUP_ID
              value: {{ .Values.kafka.consumerGroupId | quote }}
            {{- end }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}